LabChem Laboratory bench chemicals and solutions

PERFORMANCE

THROUGH

CHEMISTRY

2012

Welcome to the NEW 2012 LabChem Product Catalog.

Over the years, Performance Through Chemistry has become much more than a slogan for

LabChem. It has defined our commitment to provide value to our customers. When you

purchase LabChem reagents, you can expect:

Our Quality Guarantee – All LabChem facilities are ISO 9001:2008 certified. Our chemists

utilize the highest quality raw materials appropriate to your product. Most raw materials

meet or exceed the specifications established by the American Chemical Society. When

appropriate, finished products are traceable to NIST Standard Reference Materials.

Certificates of Analysis and MSDS are available at labchem.com.

Ease of Ordering – Order 24/7 at LabChem.com. Additionally, our customer service

representatives are ready to take your phone, email, or fax orders. If you prefer, any of our

numerous North American distributors can also take your order. Please see Labchem.com

for a full listing.

Delivery You Can Count On – With most orders shipping the same day they are received, our

products are there when you need them the most.

Flexibility – Can’t find the formulation, size, or packaging configuration that you need? We

take pride in meeting our customers’ requirements. Please contact us for a quote on your

special item.

Table of Contents

Alphabetical Product Listing 1‐108

Cross References

APHA Standard Methods, AWWA, EPA, WEF 109‐120

ASTM 121‐123

TAPPI 124‐133

Terms, Conditions, and Ordering Information 134‐135

Label Information Back Cover

LabChem.com

Catalog

Catalog Size Size Container

Container

Number

Number

Type

Type

Acetate Acetate Buffer Buffer for for Aluminum, Aluminum, pH pH 6.0

6.0

APHA 3500-Al B

Traceable to NIST

performance performance performance performance through through through through chemistry chemistry chemistry chemistry

DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

LC100701 500mL Poly Bottle Not Regulated 24

$33.40

Acetate Acetate Buffer Buffer for for Arsenic, Arsenic, Arsenic, pH pH 5.5

5.5

APHA 3500-As B

Traceable to NIST

LC100052 1L Poly Bottle Not Regulated 24

$33.60

Acetate Acetate Acetate Buffer Buffer Buffer for for for Bromide, Bromide, pH pH 4.6 4.6 - - 4.7 4.7

4.7

APHA 4500-Br¯ B

Traceable to NIST


$35.20

Acetate Acetate Acetate Buffer Buffer for for for Chlorine, Chlorine, Iodine, Iodine, pH pH 4.0 4.0

4.0

APHA 4500-Cl C,D, 4500-CIO₂ C, 4500-I C, ASTM D1253-03

Traceable to NIST


$25.40


$34.60


$93.90

LC100306 10L Cubitainer® Not Regulated 24

$206.70


$295.10

Acetate Acetate Buffer Buffer for for for Cyanide, Cyanide, pH pH 4.5

4.5

APHA 4500-CN¯ E,I

Traceable to NIST


$25.60

Acetate Acetate Buffer, Buffer, APHA, APHA, for for Iron Iron - - See See Ammonium Ammonium Acetate Acetate Buffer, Buffer, Page Page 6.

6.

Acetic Acetic Acid, Acid, Glacial, Glacial, ACS

ACS

LC101001 500mL Amber Glass UN2789, 8(3), P.G.II N/A

$35.60

LC101002 1L Amber Glass UN2789, 8(3), P.G.II N/A

$50.10

LC101003 2.5L Clear Glass UN2789, 8(3), P.G.II N/A

$67.70

LC1010036 6X2.5L Clear Glass UN2789, 8(3), P.G.II N/A $227.00

Acetic Acetic Acid Acid Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.

Please Please Call Call for for a a Quote.

Quote.

Acetic Acetic Acetic Acid, Acid, 1% 1% v/v v/v (1+99)

(1+99)

Traceable to NIST


$17.10


$63.30

wwwwwwwwwwww....LLLLaaaabbbbCCCChhhheeeemmmm....ccccoooommmm 1 412-826-5230

Catalog


Container

Number

Number

Type

Type

Acetic Acetic Acid, Acid, 2% 2% v/v v/v (1+49)

(1+49)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$19.30


$29.00


(3+97)

Traceable to NIST


$12.20


$48.80


(1+19)

Traceable to NIST


$16.50


$21.50


$44.20


$151.40


(1+9)

Traceable to NIST


$17.50


$22.50


$48.40

Acetic Acetic Acid, Acid, 11.1% 11.1% v/v v/v (1+8)

(1+8)

Traceable to NIST

LC102802 1L Poly Bottle UN2790, 8, P.G.III 24

$40.40


(1+4)

Traceable to NIST

LC102101 500mL Poly Bottle UN2790, 8, P.G.III 24

$18.40


$25.80


$52.70

LC102105 20L Cubitainer® UN2790, 8, P.G.III 24

$169.90

Acetic Acetic Acid, Acid, Acid, 25% 25% v/v v/v (1+3)

(1+3)

Traceable to NIST


$47.20


$83.10


(3+7)

Traceable to NIST


$22.70


$53.60


$216.20


Catalog


Container

Number

Number

Type

Type

Acetic Acetic Acid, Acid, 50% 50% v/v v/v v/v (1+1) (1+1)

(1+1)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

LC102901 500mL Poly Bottle UN2790, 8, P.G.II 24

$35.50

LC102902 1L Poly Bottle UN2790, 8, P.G.II 24

$49.00


$91.30

Acetic Acetic Acid, Acid, 56% 56% w/w

w/w

Traceable to NIST


$36.50


$52.70


$97.30

Acetic Acetic Acid, Acid, 0.1N 0.1N 0.1N (0.1M) (0.1M)

(0.1M)

Traceable to NIST


$16.70


$21.60


$40.70

Acetic Acetic Acid, Acid, 0.2N 0.2N (0.2M) (0.2M)

(0.2M)

Traceable to NIST


$21.10


$41.80

Acetic Acetic Acid, Acid, 1.0N 1.0N (1.0M) (1.0M)

(1.0M)

Traceable to NIST


$15.20


$23.80


$45.70


$135.60

Acetic Acetic Acetic Acid, Acid, 2.0N 2.0N (2.0M)

(2.0M)

Traceable to NIST


$23.40


$47.50

Acetic Acetic Acid, Acid, 6.0N 6.0N (6.0M)

(6.0M)

Traceable to NIST


$26.10


$49.20

Acetone, Acetone, Acetone, ACS ACS

ACS

LC104201 500mL Amber Glass UN1090, 3, P.G.II N/A

$22.20

LC104202 1L Amber Glass UN1090, 3, P.G.II N/A

$30.90


$74.90

LC1042044 4X4L Amber Glass UN1090, 3, P.G.II N/A $276.20


Catalog


Container

Number

Number

Acetone, Acetone, HPLC

HPLC

Type

Type


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$43.50


$61.90

LC104254 4L Amber Glass UN1090, 3, P.G.II N/A $138.60

Acetone-Alcohol, Acetone-Alcohol, 1:1, 1:1, Decolorizer

Decolorizer


$20.50


$30.80


$73.10

LC104405 20L Cubitainer® UN1993, 3, P.G.II 24

$290.20

Acetonitrile, Acetonitrile, HPLC

HPLC



Acid-Alcohol, Acid-Alcohol, 3% 3% v/v v/v in in 70% 70% Alcohol

Alcohol

Traceable to NIST

LC105001 500mL Poly Bottle UN2924, 3(8), P.G.II 24

$18.10

LC105004 4L Poly Bottle UN2924, 3(8), P.G.II 24

$81.70

Acid-Alcohol, Acid-Alcohol, 5% 5% v/v v/v in in 95% 95% Alcohol

Alcohol

Traceable to NIST


$29.80


$76.80

Acid Acid Digestion Digestion Reagent Reagent (with (with Mercury), Mercury), for for Organic Organic Nitrogen

Nitrogen

APHA 4500-Norg B (18th Ed.), ASTM D3590-02


$56.60


$121.80

Acid Acid Digestion Digestion Reagent, Reagent, for for Organic Organic Organic Nitrogen

Nitrogen

APHA 4500-Norg B


$50.40


$117.10

Alcohol-Glycerin, Alcohol-Glycerin, 50-50 50-50 (Reagent (Reagent Alcohol Alcohol and and Glycerin)

Glycerin)

TAPPI T263 sp-02


$18.30

Alcohol Alcohol - - See See Reagent Reagent Alcohol, Alcohol, Page Page 77.

77.

Alcoholic Alcoholic Sulfuric Sulfuric Acid Acid for for Phosphorus

Phosphorus

APHA 4500-P D


$44.00


Catalog

Catalog

Number

Number

Alizarin Alizarin Red Red S

S

Size Size Container

Container

Type

Type


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

LC105908 25g Amber Glass Not Regulated N/A

$41.30

Alizarin Alizarin Red Red S, S, S, 1% 1% Aqueous

Aqueous


$11.00


$20.10


$32.50

Alkaline Alkaline Iodide Iodide Azide Azide Solution Solution I, I, for for Dissolved Dissolved Oxygen

Oxygen

(Saturated (Saturated and and and Less Less than than than Saturated Saturated Saturated Samples)

Samples)

APHA 4500-O C,D,E,F, ASTM D888-05 A

LC106701 500mL Amber Poly UN1824, 8, P.G.II 36

$38.00

LC106702 1L Amber Poly UN1824, 8, P.G.II 36

$68.10


$228.10

Alkaline Alkaline Iodide Iodide Azide Azide Solution Solution II, II, for for Dissolved Dissolved Oxygen

Oxygen

(Concentrations (Concentrations Greater Greater Greater than than 15mg/L)

15mg/L)



$266.20

Alkaline Alkaline Iodide Iodide Solution, Solution, Solution, for for Dissolved Dissolved Dissolved Oxygen

Oxygen

ASTM D888-92 A, D888-05 A


$35.70


$54.10


$144.10

Alum Alum Solution, Solution, 10% 10% w/v, w/v, for for Dissolved Dissolved Oxygen

Oxygen

APHA 4500-O E


$35.20


$53.20

Aluminum Aluminum Aluminum AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg 1mg Al)

Al)

Traceable to NIST


$21.10


$41.80

Aluminum Aluminum Chloride, Chloride, Hexahydrate

Hexahydrate

LC108101 500g Poly Bottle UN1726, 8, P.G.II N/A

$46.40

Aluminum Aluminum Chloride Chloride Solution, Solution, for for Sulfide Sulfide

Sulfide

APHA 4500-S²¯ B


$40.40


$122.80

Aluminum Aluminum Hydroxide Hydroxide Suspension, Suspension, for for Chloride

Chloride

APHA 4500-Cl¯ B


$56.40


Catalog


Container

Number

Number

Type

Type

Amine-Sulfuric Amine-Sulfuric Acid Acid Acid Reagent, Reagent, Reagent, for for for Sulfide

Sulfide

APHA 4500-S²¯ D


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

LC108801 500mL Amber Glass UN1830, 8, P.G.II 12

$46.00

LC108802 1L Amber Glass UN1830, 8, P.G.II 12

$80.50

1-Amino-2-Naphthol-4-Sulfonic 1-Amino-2-Naphthol-4-Sulfonic Acid

Acid

Refrigerated Refrigerated Item

Item

LC108508 25g Poly Bottle Not Regulated N/A

$51.30

1-Amino-2-Naphthol-4-Sulfonic 1-Amino-2-Naphthol-4-Sulfonic Acid Acid Solution, Solution, for for Phosphorus

Phosphorus

ASTM D515-82 B

LC108607 125mL Amber Poly Not Regulated 2

$16.30


$29.00

1-Amino-2-Naphthol-4-Sulfonic 1-Amino-2-Naphthol-4-Sulfonic Acid Acid Solution, Solution, for for Silica

Silica

APHA 4500-SiO₂ D, ASTM D859-05


$14.80


$26.20

Ammonia Ammonia Standard, Standard, Standard, 1000ppm 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg NH NH₃) NH ₃)

Traceable to NIST


$30.30

Ammonia Ammonia (as (as Nitrogen) Nitrogen) Standard, Standard, 1000 1000 ppm, ppm, (1mL (1mL = = 1mg 1mg N, N, 1mL 1mL = = 1.22mg 1.22mg NH NH₃) NH NH₃)

₃)

Traceable to NIST


$14.50


$25.50


$32.10

Ammonium Ammonium Acetate, Acetate, ACS

ACS


$51.20

Ammonium Ammonium Acetate, Acetate, 20% 20% w/v

w/v

TAPPI T618 cm-01


$36.70

Ammonium Ammonium Acetate Acetate Buffer, Buffer, for for Iron

Iron

APHA 3500-Fe B


$25.80


$41.50


$120.80

Ammonium Ammonium Acetate Acetate Buffer, Buffer, for for Iron

Iron

ASTM D1068-96, TAPPI T613 cm-01


$27.40


$42.80


Catalog


Container

Number

Number

Type

Type

Ammonium Ammonium Buffer Buffer

Buffer

TAPPI T665 cm-02


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$40.80

Ammonium Ammonium Chloride, Chloride, ACS

ACS


$24.10

Ammonium Ammonium Chloride-Ammonium Chloride-Ammonium Hydroxide Hydroxide Buffer Buffer -

-

See See Water Water Hardness Hardness Buffer, Buffer, Page Page 107.

107.

Ammonium Ammonium Chloride, Chloride, 1.15g/L, 1.15g/L, 1.15g/L, for for BOD

BOD


$21.60

Ammonium Ammonium Chloride, Chloride, 85g/L, 85g/L, for for Nitrogen Nitrogen Nitrogen (Nitrate) (Nitrate)

(Nitrate)

APHA 4500-NO₃¯ F, ASTM D3867-04 A,B


$29.70


$45.60

Ammonium Ammonium Chloride, Chloride, 2% 2% w/v

w/v

TAPPI T618 cm-01, T665 cm-02


$54.10


w/v


$39.50


w/v

Traceable to NIST


$31.80

Ammonium Ammonium Chloride, Chloride, 0.1M 0.1M (0.1N)

(0.1N)

Traceable to NIST


$24.80

Ammonium Ammonium Chloride-EDTA Chloride-EDTA Solution, Solution, for for Nitrogen Nitrogen (Nitrate)

(Nitrate)

APHA 4500-NO₃¯ E


$56.90


$104.10


$228.90

Ammonium Ammonium Hydroxide, Hydroxide, ACS

ACS

LC110501 500mL Amber Glass UN2672, 8, P.G.III N/A

$28.50

LC110503 2.5L Clear Glass UN2672, 8, P.G.III N/A

$46.50

LC1105036 6X2.5L Clear Glass UN2672, 8, P.G.III N/A $160.10



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information

Information (Months)

(Months)

Ammonium Ammonium Hydroxide Hydroxide Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.

Please Please Call Call for for a a Quote. Quote.

Quote.

Ammonium Ammonium Hydroxide Hydroxide (1:10) (1:10) with with Drops Drops Drops of of HNO HNO₃ HNO

TAPPI T619 cm-01

2012

2012

Price

Price


$35.70

Ammonium Ammonium Hydroxide, Hydroxide, 5% 5% v/v v/v (1+19), (1+19), (1+19), for for Magnesium

Magnesium

APHA 3500-Mg D (19th Ed.)

Traceable to NIST


$22.40


$69.00


$151.80

Ammonium Ammonium Hydroxide, Hydroxide, Hydroxide, 10% 10% v/v v/v (1+9)

(1+9)

APHA 3500-Pb B

Traceable to NIST


$24.20


$32.20

Ammonium Ammonium Hydroxide, Hydroxide, 16.7% 16.7% v/v v/v (1+5)

(1+5)

Traceable to NIST


$24.20

Ammonium Ammonium Hydroxide, Hydroxide, 20% 20% v/v v/v (1+4), (1+4), for for Hardness

Hardness

ASTM D1126-96

Traceable to NIST


$25.20


$38.50


$80.60


$146.20

Ammonium Ammonium Hydroxide, Hydroxide, 25% 25% v/v v/v (1+3)

(1+3)

TAPPI T618 cm-01

Traceable to NIST


$40.10

Ammonium Ammonium Hydroxide, Hydroxide, 50% 50% v/v v/v (1+1)

(1+1)

Traceable to NIST


$27.40


$43.80


$85.70


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Ammonium Ammonium Hydroxide, Hydroxide, 0.5N 0.5N (0.5M), (0.5M), for for Phenols

Phenols

APHA 5530 C,D

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$22.80


$81.40

Ammonium Ammonium Hydroxide, Hydroxide, 1.0N 1.0N (1.0M)

(1.0M)

Traceable to NIST


$24.90


$34.50


$78.40

Ammonium Ammonium Hydroxide, Hydroxide, Hydroxide, 5.0N 5.0N (5.0M) (5.0M)

(5.0M)

APHA 3500-Cu B, 7500-Ra B

Traceable to NIST


$36.00


$45.70


$87.80

Ammonium Ammonium Hydroxide, Hydroxide, 6.0N 6.0N 6.0N (6.0M) (6.0M)

(6.0M)

Traceable to NIST


$33.30


$47.70

Ammonium Ammonium Molybdate, Molybdate, Tetrahydrate, Tetrahydrate, ACS

ACS


$84.20

Ammonium Ammonium Molybdate, Molybdate, 1% 1% w/v w/v in in 0.1N 0.1N Sulfuric Sulfuric Acid

Acid


$35.20

Ammonium Ammonium Molybdate, Molybdate, 4% 4% w/v, w/v, for for Phosphorus

Phosphorus

APHA 4500-P E,F


$37.40

Ammonium Ammonium Molybdate, Molybdate, 4.8% 4.8% w/v, w/v, w/v, for for Phosphorus

Phosphorus

ASTM D515-82 B


$36.70

Ammonium Ammonium Molybdate, Molybdate, 7.5% 7.5% w/v, w/v, w/v, for for Silica

Silica

ASTM D859-05


$36.10

Ammonium Ammonium Molybdate, Molybdate, Molybdate, 10% 10% 10% w/v, w/v, w/v, for for Silica

Silica

APHA 4500-SiO₂ C,D


$40.70


$62.30


$178.40


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Ammonium Ammonium Molybdate Molybdate Reagent Reagent I, I, for for Phosphorus

Phosphorus

APHA 4500-P D


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$39.50


$53.10

Ammonium Ammonium Molybdate Molybdate Reagent Reagent II, II, for for Phosphorus

Phosphorus

APHA 4500-P D


$46.90


$64.80

Ammonium Ammonium Oxalate, Oxalate, Oxalate, Monohydrate, Monohydrate, ACS ACS

ACS

LC112701 500g Poly Bottle UN2811, 6.1, P.G.III N/A

$79.00

Ammonium Ammonium Oxalate, Oxalate, Oxalate, 3.5% 3.5% 3.5% w/v

w/v

TAPPI T421 om-97


$44.00

Ammonium Ammonium Oxalate, Oxalate, Oxalate, 4% 4% w/v, w/v, for for Calcium

Calcium

APHA 3500-Ca E (17th Ed.)

Traceable to NIST


$24.20


$40.20


$103.80

Ammonium Ammonium Oxalate, Oxalate, Saturated Saturated Solution

Solution

TAPPI T618 cm-01


$53.70

Ammonium Ammonium Phosphate, Phosphate, Dibasic, Dibasic, ACS

ACS


$48.70

Ammonium Ammonium Ammonium Phosphate, Phosphate, 30% 30% 30% w/v, w/v, for for Magnesium

Magnesium

APHA 3500-Mg D (19th Ed.)


$74.20

Ammonium Ammonium Ammonium Phosphate, Phosphate, 40%, 40%, for for Sulfide Sulfide

Sulfide

APHA 4500-S²¯ D


$33.60


$121.30

Ammonium Ammonium Purpurate Purpurate - - See See Murexide Murexide Indicator, Indicator, Page Page 56.

56.

Ammonium Ammonium Sulfate, Sulfate, ACS ACS

ACS


$25.00


Catalog


Container

Number

Number

Type

Type

Ammonium Ammonium Sulfate, Sulfate, Sulfate, 10% 10% w/v, w/v, for for for Radium

Radium

APHA 7500-Ra C

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$38.10

Ammonium Ammonium Thiocyanate, Thiocyanate, ACS

ACS


$70.40

Ammonium Ammonium Thiocyanate, Thiocyanate, 30% 30% w/v

w/v

Traceable to NIST


$59.10

Ammonium Ammonium Thiocyanate, Thiocyanate, 0.025N 0.025N (0.025M) (0.025M)

(0.025M)

Traceable to NIST


$39.20

Ammonium Ammonium Thiocyanate, Thiocyanate, 0.1N 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


$25.00


$63.10

Antimony Antimony AA AA Standard, Standard, Standard, 1000ppm 1000ppm (1mL (1mL (1mL = = = 1mg 1mg Sb)

Sb)

Traceable to NIST


$17.10


$36.80

Arsenazo Arsenazo III III Indicator

Indicator

TAPPI T255 cm-97


$20.50

Arsenic Arsenic AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg As)

As)

Traceable to NIST


$19.80


$41.80

Arsenic Arsenic Trioxide, Trioxide, Reagent

Reagent

LC115059 100g Amber Glass UN1561, 6.1, P.G.II N/A

$79.00

Arsenious Arsenious Acid, Acid, 0.1N 0.1N (0.05M), (0.05M), APHA, APHA, for for Chlorine Chlorine - - See See Sodium Sodium Arsenite, Arsenite, Page Page 82.

82.

Arsenious Arsenious Acid Acid Solution, Solution, For For Iodide

Iodide

APHA 4500-I¯ C


$26.40

Ascorbic Ascorbic Acid

Acid


$25.80


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Barium Barium AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg Ba)

Ba)

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$17.80


$36.80

Barium Barium Chloride, Chloride, ACS

ACS


$27.00


$45.20

Barium Barium Barium Chloride, Chloride, Chloride, 10% 10% 10% w/v, w/v, w/v, for for for Sulfate

Sulfate

APHA 4500-SO₄²¯ C,D

Traceable to NIST


$18.80


$28.70


$78.60


$333.50

Barium Barium Chloride, Chloride, Chloride, 12% 12% w/v

w/v

TAPPI T613 cm-00

Traceable to NIST


$38.40

Barium Barium Chloride, Chloride, 20% 20% w/v

w/v

Traceable to NIST


$19.60


$37.90


$90.00

Barium Barium Chloride, Chloride, 0.1N 0.1N (0.05M)

(0.05M)

Traceable to NIST


$40.90


$79.20

Barium Barium Chloride, Chloride, 1.5N 1.5N (0.75M) (0.75M)

(0.75M)

TAPPI T429 cm-01

Traceable to NIST

LC116221 500mL Poly Bottle Not Regulated

24

Barium Barium Diphenylamine Diphenylamine Sulfonate

Sulfonate

LC116258 25g Amber Glass Not Regulated N/A $199.10

Barium Barium Diphenylamine Diphenylamine Sulfonate, Sulfonate, 0.1% 0.1% w/v, w/v, for for Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide

APHA 4500-Cl F, 4500 ClO₂ D (20th Ed.)


$21.80


Catalog


Container

Number

Number

Type

Type

Barium Barium Hydroxide, Hydroxide, Saturated Saturated Solution

Solution

TAPPI T249 cm-00


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$75.00

Barium Barium Perchlorate, Perchlorate, 0.01N 0.01N (0.005M)

(0.005M)

TAPPI T255 cm-97

Traceable to NIST

LC116452 1L Amber Glass Not Regulated 24

$28.90

Benedict Benedict Qualitative Qualitative Solution

Solution


$17.10


$27.70


$68.20

Benedict Benedict Benedict Quantitative Quantitative Solution Solution

Solution


$35.50


$66.90

Bismuth Bismuth AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = = 1mg 1mg 1mg Bi) Bi)

Bi)

Traceable to NIST


$19.80


$41.80

Biuret Biuret Reagent, Reagent, for for for Serum Serum Protein

Protein


$33.00


$35.90


$69.30


$234.20

Bleach Bleach - - See See Sodium Sodium Hypochlorite, Hypochlorite, Page Page 92.

92.

BOD BOD Testing Testing Reagents Reagents - - See See Page Page 109 109 for for Complete Complete Listing.

Listing.

Borate Borate Buffer, Buffer, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ B, 4500-Norg B

Traceable to NIST


$23.40


$32.80


$65.30

Borax, Borax, 1% 1% w/v, w/v, for for Silica

Silica



$25.20


Catalog


Container

Number

Number

Boric Boric Acid, Acid, ACS

ACS

Type

Type


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$28.80

Boric Boric Acid, Acid, 2% 2% w/v

w/v

Traceable to NIST


$27.80


$57.80

Boric Boric Acid, Acid, 2% 2% w/v w/v with with Indicator Indicator (Methylene (Methylene Blue-Methyl Blue-Methyl Red)

Red)

for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ B,C, 4500-Norg B


$31.80


$45.70


$84.30

Boric Boric Boric Acid, Acid, 4% 4% w/v

w/v

Traceable to NIST


$18.10


$24.00


$40.20

Boric Boric Acid, Acid, 4% 4% w/v w/v with with Indicator Indicator (Bromocresol (Bromocresol Green-Methyl Green-Methyl Red)

Red)

Traceable to NIST


$27.40


$48.40


$77.20


$100.80

Boron Boron AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = = 1mg 1mg B) B)

B)

Traceable to NIST


$17.80


$36.80

Bouin's Bouin's Fluid, Fluid, Fluid, Tissue Tissue Fixative Fixative Fixative (Picric (Picric (Picric Acid, Acid, Formaldehyde, Formaldehyde, Acetic Acetic Acid)

Acid)


$27.80


$45.40


$112.40

Brij Brij 35, 35, 30% 30% w/v w/v

w/v


$27.00

Brilliant Brilliant Green

Green


$29.90

Brilliant Brilliant Green, Green, 1% 1% Aqueous, Aqueous, pH pH 0.0 0.0 - - 2.6 2.6 Yellow Yellow to to Green

Green


$39.30


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Bromate-Bromide, Bromate-Bromide, 0.01N 0.01N (0.0017M), (0.0017M), for for Phenols

Phenols

APHA 5530 C,D

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

LC119501 500mL Amber Glass Not Regulated 24

$27.20


$37.20


$78.90

Bromate-Bromide, Bromate-Bromide, 0.5N 0.5N (0.083M)

(0.083M)

Traceable to NIST


$33.20


$99.00

Bromine Bromine Water, Water, Water, Saturated

Saturated

Traceable to NIST

LC120001 500mL Amber Glass UN1744, 8(6.1), P.G.I 36

$40.20

Bromocresol Bromocresol Green, Green, Sodium Sodium Salt

Salt


Bromocresol Bromocresol Green, Green, 0.04% 0.04% w/v w/v Aqueous, Aqueous, pH pH 3.8 3.8 - - 5.4 5.4 Yellow Yellow to to Blue

Blue


$15.00


$17.50


$25.60

Bromocresol Bromocresol Green, Green, 0.1% 0.1% w/v w/v Aqueous, Aqueous, pH pH 3.8 3.8 - - 5.4 5.4 Yellow Yellow to to Blue

Blue


$14.30


$25.90

Bromocresol Bromocresol Green Green - - Methyl Methyl Red, Red, Aqueous, Aqueous, for for Alkalinity

Alkalinity

APHA 2320 B


$16.90


$26.10


$167.10

Bromocresol Bromocresol Green Green - - Methyl Methyl Red, Red, Alcoholic, Alcoholic, for for Alkalinity

Alkalinity

APHA 2320 B


$28.20


$35.00


$57.50

Bromocresol Bromocresol Purple, Purple, Purple, Sodium Sodium Salt

Salt


$46.80

Bromocresol Bromocresol Purple, Purple, 0.04% 0.04% Aqueous, Aqueous, pH pH 5.3 5.3 - - 6.8 6.8 Yellow Yellow to to Purple

Purple


$12.00


$16.80


Catalog


Container

Number

Number

Type

Type

Bromophenol Bromophenol Blue, Blue, Sodium Sodium Salt

Salt


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$33.00

Bromophenol Bromophenol Blue, Blue, 0.04% 0.04% Aqueous, Aqueous, pH pH 3.0 3.0 - - 4.6 4.6 Yellow Yellow to to Blue

Blue


$12.10


$16.60


$27.20

Bromophenol Bromophenol Blue, Blue, 0.1% 0.1% Aqueous, Aqueous, pH pH 3.0 3.0 - - 4.6 4.6 Yellow Yellow to to Blue

Blue


$10.30


$24.60


$41.80

Bromothymol Bromothymol Blue, Blue, Blue, Sodium Sodium Salt

Salt


$60.20

Bromothymol Bromothymol Blue, Blue, 0.04% 0.04% Aqueous, Aqueous, pH pH 6.0 6.0 - - 7.6 7.6 Yellow Yellow to to Blue

Blue


$10.10


$16.90


$31.40

Bromothymol Bromothymol Blue-Phenol Blue-Phenol Red, Red, Mixed Mixed Indicator

Indicator


$12.70

Buffer, Buffer, Phosphate Phosphate - - See See Phosphate Phosphate Buffer, Buffer, Page Page 62.

62.

Buffer Solutions Are Are Are Available Available in in in Any Any Any Size Size or or pH. pH. Please Please Call Call for for a a Quote.

Quote.

Buffer Buffer Starter Starter Kit Kit (500mL (500mL Buffers Buffers pH pH 4.0, 4.0, 7.0, 7.0, and and 10.0 10.0 and

and

125mL 125mL Potassium Potassium Chloride, Chloride, 4M)

4M)

Traceable to NIST

LC12100 EA Poly Bottle Not Regulated N/A

$49.30

Buffer Buffer Solution Solution Solution pH pH pH 1.0 1.0 @ @ 25°C

25°C

Traceable to NIST


$16.10


$27.80


$64.60

Buffer Buffer Solution Solution pH pH pH 1.07 1.07 @ @ 25°C

25°C

Traceable to NIST


$18.20


$29.10


$65.20


Catalog


Container

Number

Number

Type

Type

Buffer Buffer Solution Solution pH pH 1.68 1.68 @ @ 25°C

25°C

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$20.90


$33.50


$84.70

Buffer Buffer Solution Solution pH pH 2.0 2.0 @ @ 25°C 25°C

25°C

Traceable to NIST


$15.90


$26.80


$62.10


$98.40


$145.00


25°C

Traceable to NIST


$16.10


$27.80


$62.30


$98.90


25°C

Traceable to NIST


$12.00


$19.60


$39.20


$65.20


$81.40

Buffer Buffer Buffer Solution Solution Solution pH pH pH 4.0 4.0 4.0 @ @ @ 25°C, 25°C, 25°C, Color Color Color Coded Coded Coded Red Red

Red

Traceable to NIST


$12.10


$19.70


$39.30


$62.20


$78.50

LC1228020 20x20mL Pack Not Regulated 24

$38.00


Catalog


Container

Number

Number

Type

Type


25°C

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$16.70


$27.10


$62.30


$99.30


$145.00


25°C

Traceable to NIST


$16.90


$25.70


$60.70


$99.30


$138.20

Buffer Buffer Solution Solution Solution pH pH pH 6.86 6.86 @ @ 25°C 25°C

25°C

Traceable to NIST


$16.70


$28.00


$55.50


$98.40


$136.10


25°C

Traceable to NIST


$12.00


$19.60


$39.20


$65.20


$78.40

Buffer Buffer Solution Solution pH pH pH 7.0 7.0 @ @ 25°C, 25°C, Color Color Coded Coded Coded Yellow

Yellow

Traceable to NIST


$12.10


$19.70


$39.30


$62.20


$78.50


$38.00


Catalog


Container

Number

Number

Type

Type


25°C

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$26.40


$44.30


25°C

Traceable to NIST


$14.50


$27.80


$59.00

Buffer Buffer Solution Solution Solution pH pH pH 7.7 7.7 @ @ @ 25°C

25°C

Traceable to NIST


$21.80


$31.10


$83.40


$172.40


25°C

Traceable to NIST


$15.90


$26.60


$60.40


$89.70


$131.70


25°C

Traceable to NIST


$13.50


$27.80


$62.30


$99.30


$141.40


25°C

Traceable to NIST


$19.20


$32.70


$71.90


$138.00


$192.50


Catalog


Container

Number

Number

Type

Type


25°C

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$12.00


$19.60


$39.20


$67.70


$82.30

Buffer Buffer Solution Solution pH pH 10.0 10.0 @ @ 25°C, 25°C, 25°C, Color Color Coded Coded Blue

Blue

Traceable to NIST


$12.10


$19.70


$39.30


$65.30


$78.50


$38.00

Buffer Buffer Solution Solution Solution pH pH pH 11.0 11.0 @ @ 25°C 25°C

25°C

Traceable to NIST


$16.40


$26.20


$66.40


25°C

Traceable to NIST


$16.40


$25.10


25°C

Traceable to NIST


$15.40


$42.20


25°C

Traceable to NIST


$26.20


$47.00


$83.00


$142.80


$197.90

Buffer Buffer Solution Solution A, A, A, for for for Sulfate

Sulfate

APHA 4500-SO₄²¯ E

Traceable to NIST


$78.80


Catalog


Container

Number

Number

Type

Type

Buffer Buffer Solution Solution B, B, B, for for for Sulfate

Sulfate

APHA 4500-SO₄²¯ E

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$78.80

Buffer Buffer Solution Solution for for Arsenic Arsenic - - See See Acetate Acetate Buffer Buffer for for Arsenic, Arsenic, Page Page 1.

1.

Buffer Buffer Solution Solution for for BOD BOD - - See See Phosphate Phosphate Buffer, Buffer, pH pH 7.2, 7.2, Page Page 62.

62.

Buffer Buffer Solution Solution for for Bromide Bromide - - See See Acetate Acetate Buffer Buffer for for Bromide, Bromide, Page Page 1.

1.

Buffer Buffer Solution Solution for for Calcium Calcium and and Magnesium Magnesium - - See See Water Water Hardness Hardness Buffer, Buffer, Page Page 107.

107.

Buffer Buffer Solution Solution for for Chlorine Chlorine - - See See Acetate Acetate Buffer Buffer Buffer for for Chlorine, Page 1.

Buffer Buffer Solution Solution for for Chlorine Chlorine - - See See Phosphate Phosphate Buffer, Buffer, pH pH 6.2-6.5 6.2-6.5 and and pH pH 7.0, 7.0, Page Page 62.

62.

Buffer Buffer Solution Solution for for Cyanide Cyanide - - See See Acetate Acetate Buffer Buffer for for Cyanide, Cyanide, Page Page 1.

1.

Buffer Buffer Solution Solution for for Cyanide Cyanide - - See See Phosphate Phosphate Buffer, Buffer, pH pH 4.1, 4.1, Page Page 62.

62.

Buffer Buffer Solution Solution Solution for for Fluoride

Fluoride

ASTM D1179-04 B

Traceable to NIST


$44.60


$69.90

Buffer Buffer Solution Solution for for Iron Iron - - See See Ammonium Ammonium Acetate Acetate Buffer, Buffer, Page Page 6.

6.

Buffer Buffer Solution Solution for for Nitrogen Nitrogen (Ammonia) (Ammonia) - - See See Borate Borate Buffer, Buffer, Page Page 13.

13.

Buffer Buffer Solution Solution for for Nitrogen Nitrogen (Nitrate)

(Nitrate)

APHA 4500-NO₃¯ D


$46.90


$73.30

Buffer Buffer Solution Solution for for Phenols Phenols - - See See Phosphate Phosphate Buffer, Buffer, pH pH 6.8, 6.8, Page Page 62.

62.



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life 2012

2012

Number

Number

Type

Type

Information


(Months) Price

Price

Buffer Buffer Solution Solution for for Water Water Hardness Hardness - - See See Water Water Hardness Hardness Buffers, Buffers, Page Page 106-107.

106-107.

Buffer Buffer Solution, Solution, Giordano, Giordano, pH pH 6.4, 6.4, for for Wright's Wright's Stain

Stain

Traceable to NIST


$16.00


$24.90

Buffer, Buffer, Total Total Ionic Ionic Strength Strength Adjustment Adjustment - - See See TISAB TISAB II, II, Page Page 104.

104.

Cadmium Cadmium AA AA Standard, Standard, Standard, 1000ppm 1000ppm (1mL (1mL (1mL = = 1mg 1mg Cd)

Cd)

Traceable to NIST


$20.10


$36.80

Calcium Calcium AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg 1mg Ca)

Ca)

Traceable to NIST


$16.90


$35.10

Calcium Calcium Carbonate, Carbonate, ACS

ACS


$88.20

Calcium Calcium Carbonate Carbonate Standard Standard (1mL (1mL = = 1mg 1mg CaCO CaCO₃ CaCO CaCO ₃ = = 0.4mg 0.4mg Ca), for Hardness

Traceable to NIST


$20.30


$31.10

Calcium Calcium Chloride, Chloride, Dihydrate, Dihydrate, ACS ACS

ACS


$83.70

Calcium Calcium Chloride, Chloride, 2.75% 2.75% w/v, w/v, for for BOD

BOD

APHA 5210 B

Traceable to NIST

Refrigerated Refrigerated Item Item

Item


$19.20


$30.80

Calcium Calcium Chloride, Chloride, Chloride, 1mL=1mg 1mL=1mg CaCO CaCO₃ CaCO ₃ - - See See Calcium Calcium Carbonate Carbonate Standard, Page 22.

Calcium Calcium Chloride, Chloride, Chloride, 0.02M 0.02M (0.04N)

(0.04N)

Traceable to NIST


$16.40

Calcium Calcium Calcium Chloride, Chloride, 0.025M 0.025M (0.05N)

(0.05N)

Traceable to NIST


$19.80


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Calmagite Calmagite Indicator, Indicator, 0.1% 0.1% Aqueous, Aqueous, for for Hardness

Hardness

APHA 2340 C


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$13.20


$21.10

Carbol-Fuchsin Carbol-Fuchsin Solution Solution (Kinyoun), (Kinyoun), for for Staining Staining Acid-Fast Acid-Fast Bacteria

Bacteria


$130.80

Carbon Carbon Standard, Standard, 1000ppm, 1000ppm, Inorganic Inorganic (1mL (1mL = = 1mg 1mg C),

C),

(Sodium (Sodium Carbonate-Sodium Carbonate-Sodium Bicarbonate)

Bicarbonate)


$19.10


$28.10

Carbon Carbon Standard, Standard, 1000ppm, 1000ppm, Organic Organic (1mL (1mL = = 1mg 1mg C) C) (Potassium (Potassium Hydrogen Hydrogen Phthalate)

Phthalate)

Traceable to NIST


$19.60


$26.50

Carmine Carmine Reagent, Reagent, Reagent, for for for Boron

Boron

APHA 4500-B C


$66.80

Prices Prices Listed Listed for for Ceric Ceric Salts Salts and and Solutions Solutions Are Are Subject Subject to to Change.

Change.

Please Please Call Call for for Current Current Prices.

Prices.

Ceric Ceric Ammonium Ammonium Nitrate, Nitrate, ACS

ACS

LC129181 500g Poly Bottle UN1477, 5.1, P.G.II N/A $580.00

Ceric Ceric Ammonium Ammonium Sulfate Sulfate Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.


Quote.

Ceric Ceric Ammonium Ammonium Sulfate, Sulfate, 0.02N 0.02N (0.02M) (0.02M) in in 1.0N 1.0N Sulfuric Sulfuric Acid

Acid

Traceable to NIST


$120.10

Ceric Ceric Ammonium Ammonium Sulfate, Sulfate, 0.10N 0.10N (0.10M) (0.10M) in in 1.0N 1.0N Sulfuric Sulfuric Acid

Acid

Traceable to NIST


$58.50


$84.80


$261.40


$640.90

LC129305 20L Cubitainer® UN2796, 8, P.G.II 24 $1,192.50



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Chloride Chloride Standard, Standard, 500ppm 500ppm 500ppm (1mL (1mL = = = 0.5mg 0.5mg Cl Cl¯) Cl ¯) (0.0141N) (0.0141N) (NaCl in Water)

APHA 4500-CI¯ B,C,D, 4500-CIO₂ E

Traceable to NIST

2012

2012

Price

Price


$19.90


$33.90

Chloride Chloride Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg Cl Cl¯) Cl Cl ¯) (0.0282N) (0.0282N) (NaCl in Water)

APHA 4500-CI¯ E,G

Traceable to NIST


$15.40


$31.80

Chloroform, Chloroform, ACS

ACS

LC130401 500mL Amber Glass UN1888, 6.1, P.G.III N/A

$34.20

LC130402 1L Amber Glass UN1888, 6.1, P.G.III N/A

$46.20

LC130404 4L Amber Glass UN1888, 6.1, P.G.III N/A $191.00

Chloroform-Butanol Chloroform-Butanol Chloroform-Butanol Reagent, Reagent, for for Organic Organic Acids Acids

Acids

APHA 5560 B

LC130502 1L Amber Glass UN2810, 6.1, P.G.III 24

$113.70

Chlorophenol Chlorophenol Red, Red, Sodium Sodium Salt

Salt


$79.20

Chlorophenol Chlorophenol Red, Red, 0.04% 0.04% Aqueous, Aqueous, pH pH 5.2 5.2 - - 6.8 6.8 Yellow Yellow to to Red

Red


$13.20


$29.70

Chromic Chromic Acid

Acid

LC130901 500g Poly Bottle UN1463, 5.1(6.1,8), P.G.II N/A

$89.50

Chromic Chromic Chromic Acid, Acid, Acid, 10% 10% 10% w/v w/v

w/v

Traceable to NIST


$31.30


$51.40


$100.10

Chromium Chromium AA AA Standard, Standard, 1000ppm 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg Cr)

Cr)

Traceable to NIST


$16.50


$36.50

Citrate-Cyanide Citrate-Cyanide Reducing Reducing Solution, Solution, for for Lead

Lead

APHA 3500-Pb B

LC131301 500mL Poly Bottle UN1935, 6.1, P.G.III 24

$28.60

Citric Citric Citric Acid, Acid, Anhydrous, Anhydrous, ACS ACS

ACS

LC131401 500g Poly Bottle Not Regulated N/A $135.20


Catalog


Container

Number

Number

Type

Type

Citric Citric Acid, Acid, 10% 10% w/v

w/v

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$20.00


$33.00


$69.10

Citric Citric Acid, Acid, 1.0M 1.0M (3.0N), (3.0N), for for Radium

Radium

APHA 7500-Ra B

Traceable to NIST


$32.00


$53.30

Cobalt Cobalt AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg 1mg Co)

Co)

Traceable to NIST


$17.50


$41.80

Cobalt Cobalt Nitrate, Nitrate, 8% 8% 8% w/v

w/v

TAPPI T421 om-97


$24.60

Cobaltous Cobaltous Chloride, Chloride, Hexahydrate, Hexahydrate, Hexahydrate, ACS

ACS

LC131901 500g Poly Bottle UN3260, 8, P.G.III N/A $133.30

Cobaltous Cobaltous Chloride, Chloride, 1.2% 1.2% w/v, w/v, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ C (17th/18th Ed.), 4500-Norg B (17th Ed.)


$31.90

COD COD Standard, Standard, 300ppm 300ppm (1mL (1mL = = 0.3mg 0.3mg COD) COD) (Potassium (Potassium Acid Acid Phthalate Phthalate in in Water)

Water)

Traceable to NIST


$20.90

COD COD Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg COD) COD) (Potassium (Potassium Acid Acid Phthalate Phthalate in in Water)

Water)

Traceable to NIST


$21.00

Color Color Reagent Reagent for for for Chloride Chloride

Chloride

APHA 4500-Cl¯ E,G


$39.30


$57.30


$139.90

Color Color Reagent Reagent for for Nitrogen Nitrogen (Nitrate), (Nitrate), for for Automated Automated Cadmium Cadmium Reduction Reduction Method

Method

APHA 4500-NO₃¯F Refrigerated Refrigerated Item Item

Item

LC132801 500mL Amber Glass UN1805, 8, P.G.III 3

$43.30

LC132802 1L Amber Glass UN1805, 8, P.G.III 3

$69.70


$208.90



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Color Color Standards Standards Contain Contain Platinum. Platinum. Prices Prices Are Are Subject Subject to to Change.

Change.


Prices.

Color Color Standard, Standard, Pt-Co, Pt-Co, 10 10 Units Units APHA

APHA

APHA 2120 B

Traceable to NIST

2012

2012

Price

Price


$150.70

Color Color Standard, Standard, Pt-Co, Pt-Co, 20 20 Units Units Units APHA

APHA

APHA 2120 B

Traceable to NIST


$150.70

Color Color Standard, Standard, Pt-Co, Pt-Co, 25 25 25 Units Units APHA

APHA

APHA 2120 B

Traceable to NIST


$170.40

Color Color Standard, Standard, Pt-Co, Pt-Co, 50 50 Units Units APHA

APHA

APHA 2120 B

Traceable to NIST


$170.40

Color Color Standard, Standard, Pt-Co, Pt-Co, 100 100 Units Units Units APHA

APHA

APHA 2120 B

Traceable to NIST


$170.40

Color Color Standard, Standard, Pt-Co, Pt-Co, 500 500 Units Units APHA, APHA, Stock Stock Solution

Solution

APHA 2120 B

Traceable to NIST


$94.40


$216.40


$396.90

Conditioning Conditioning Reagent, Reagent, for for Sulfate

Sulfate

ASTM D516-90


$34.90

Conductivity Conductivity Standard, Standard, 84µmho/cm

84µmho/cm

Traceable to NIST


$26.80


447µmho/cm

Traceable to NIST


$26.90


Catalog


Container

Number

Number

Type

Type


500µmho/cm

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$26.80


717µmho/cm

Traceable to NIST


$28.80


1000µmho/cm

Traceable to NIST


$25.20


1409µmho/cm

1409µmho/cm

Traceable to NIST


$28.20


$114.10


1500µmho/cm

Traceable to NIST


$27.50


2000µmho/cm

Traceable to NIST


$28.10


2765µmho/cm

Traceable to NIST


$30.60


3000µmho/cm

Traceable to NIST


$33.60


5000µmho/cm

Traceable to NIST


$32.10


8974µmho/cm

Traceable to NIST


$30.00

Conductivity Conductivity Standard, Standard, 10,000µmho/cm

10,000µmho/cm

Traceable to NIST


$37.40


12,856µmho/cm

12,856µmho/cm

Traceable to NIST


$38.90


Catalog


Container

Number

Number

Type

Type


15,000µmho/cm

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$27.90


100,000µmho/cm

100,000µmho/cm

Traceable to NIST


$45.30

Congo Congo Red

Red


$48.80

Congo Congo Red Red Indicator, Indicator, 0.1% 0.1% w/v, w/v, pH pH 3.0 3.0 - - 5.0 5.0 Blue Blue to to Red

Red


$9.80


$25.10

Congo Congo Red Red Red Paper, Paper, Test Test Strips Strips

Strips

LC133808 Vial Vial Not Regulated N/A

$7.10

Copper Copper AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg 1mg Cu)

Cu)

Traceable to NIST


$16.50


$39.00

Copper Copper Sulfate, Sulfate, Pentahydrate, Pentahydrate, Pentahydrate, ACS

ACS

LC134051 500g Poly Bottle UN3077, 9, P.G.III N/A

$40.60

Copper Copper Sulfate, Sulfate, Sp.Gr. Sp.Gr. 1.186 1.186 @ @ 18.4°C 18.4°C

18.4°C


$27.70


$62.70

Copper Copper Sulfate, Sulfate, 2g/L, 2g/L, for for Morpholine

Morpholine

ASTM D1942-80


$20.90

Copper Copper Sulfate, Sulfate, Sulfate, 2% 2% w/v, w/v, for for Nitrogen Nitrogen (Nitrate) (Nitrate)

(Nitrate)

APHA 4500-NO₃¯ E,F, ASTM D3867-04 A,B

Traceable to NIST


$16.70


$25.00


$75.60

Copper Copper Sulfate, Sulfate, 10% 10% w/v

w/v

Traceable to NIST


$18.10


$29.90


$55.70


Catalog


Container

Number

Number

Type

Type

Copper Copper Sulfate, Sulfate, 0.01M 0.01M (0.01N)

(0.01N)

TAPPI T504 cm-97

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$18.40

Copper Copper Sulfate, Sulfate, 0.02M 0.02M (0.02N)

(0.02N)

TAPPI T504 cm-97

Traceable to NIST


$19.70

Copper Copper Copper Sulfate Sulfate Sulfate - - Hydrochloric Hydrochloric Acid Acid

Acid


$53.50

Copper Copper Sulfate Sulfate - - Sulfamic Sulfamic Acid, Acid, for for Dissolved Dissolved Oxygen

Oxygen

APHA 4500-O F


$43.50

o-Cresolphthalein, o-Cresolphthalein, 0.2% 0.2% 0.2% Alcoholic Alcoholic

Alcoholic

TAPPI T624 cm-00


$23.50

m-Cresol m-Cresol Purple, Purple, Sodium Sodium Sodium Salt

Salt


m-Cresol m-Cresol Purple, Purple, 0.1% 0.1% Aqueous,

Aqueous,

pH pH 1.2 1.2 - - 2.8 2.8 Red Red to to Yellow, Yellow, pH pH 7.4 7.4 - - 9.0 9.0 Yellow Yellow to to Purple

Purple


$20.50

Cresol Cresol Red, Red, Sodium Sodium Sodium Salt

Salt


$39.60

Cresol Cresol Red, Red, 0.04% 0.04% Aqueous,

Aqueous,

pH pH 0.2 0.2 - - 1.8 1.8 Red Red to to Yellow, Yellow, pH pH 7.2 7.2 - - 8.8 8.8 Yellow Yellow to to Purple

Purple


$13.80


$22.00

Cresol Cresol Red Red - - Thymol Thymol Blue, Blue, Aqueous, Aqueous, Mid Mid Range Range pH pH 8.3 8.3 Yellow Yellow to to Violet

Violet


$21.10

Crystal Crystal Violet, Violet, 1% 1% w/v w/v in in Glacial Glacial Acetic Acetic Acid, Acid, for for Non-Aqueous Non-Aqueous Titrations Titrations

Titrations

LC135417 125mL Amber Glass UN2789, 8(3), P.G.II 12

$21.60

Crystal Crystal Violet Violet - - - See See Also Also Gentian Gentian Violet, Violet, Page Page 39.

39.

Cupriethylenediamine, Cupriethylenediamine, 1.0M 1.0M

1.0M

TAPPI T230 om-99, T254 cm-00 Refrigerated Refrigerated Refrigerated Item

Item

LC135432 1L Amber Glass UN1761, 8(6.1), P.G.II 12

$60.50


$180.00



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Cyanide Cyanide Indicator Indicator - - See See Indicator Indicator Solution Solution for for Cyanide, Cyanide, Page Page 46.

46.

Cyanide Cyanide Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg CN CN¯) CN ¯)

APHA 4500-CN¯ E,F,H,I,J,K

Traceable to NIST

2012

2012

Price

Price


$17.50


$39.30


$50.40

Diammonium Diammonium Hydrogen Hydrogen Phosphate Phosphate - - See See Ammonium Ammonium Phosphate, Phosphate, Page Page 10.

10.

Dichlorofluorescein

Dichlorofluorescein


$88.00

Dichlorofluorescein, Dichlorofluorescein, 0.1% 0.1% Alcoholic Alcoholic

Alcoholic


$24.90


$46.80

Digestion Digestion Mixture Mixture for for Nitrogen Nitrogen - - See See Acid Acid Digestion Digestion Reagent, Reagent, Page Page 4.

4.

Diluting Diluting Fluid Fluid for for CSF CSF (Cerebrospinal (Cerebrospinal Fluid)

Fluid)


$18.50

Diluting Diluting Fluid Fluid for for Sperm

Sperm


$18.40


$25.80

p-Dimethylaminobenzaldehyde

p-Dimethylaminobenzaldehyde


p-Dimethylaminobenzaldehyde p-Dimethylaminobenzaldehyde Solution, Solution, 1.8%, 1.8%, for for Hydrazine, Hydrazine, Nickel

Nickel

ASTM D1385-01


$33.70


$50.60

p-Dimethylaminobenzalrhodanine p-Dimethylaminobenzalrhodanine - - See See Indicator Indicator Solution Solution for for Cyanide, Cyanide, Page Page 46.

46.

Dimethylglyoxime

Dimethylglyoxime


$35.20

Dimethylglyoxime, Dimethylglyoxime, Dimethylglyoxime, 1% 1% Alcoholic, Alcoholic, for for Nickel Nickel

Nickel

APHA 3500-Ni D,E


$16.40


$24.20


Catalog


Container

Number

Number

Type

Type

Diphenylamine, Diphenylamine, ACS

ACS


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$39.20

Diphenylamine, Diphenylamine, 0.3% 0.3% 0.3% in in 50% 50% Sulfuric Sulfuric Acid

Acid


$57.50

Diphenylamine, Diphenylamine, 1% 1% in in Sulfuric Sulfuric Acid

Acid


$34.80


$62.10

Diphenylcarbazide

Diphenylcarbazide

Diphenylcarbazide


$71.00

Diphenylcarbazide, Diphenylcarbazide, 0.5% 0.5% in in Acetone, Acetone, Acetone, for for Chromium

Chromium

APHA 3500-Cr B


$34.80


$67.30

Diphenylcarbazide, Diphenylcarbazide, 1% 1% Alcoholic Alcoholic

Alcoholic


$33.90

s-Diphenylcarbazone, s-Diphenylcarbazone, ACS

ACS

LC136757 10g Amber Glass UN1325, 4.1, P.G.III N/A

$48.60

Diphenylcarbazone-Bromophenol Diphenylcarbazone-Bromophenol Blue, Blue, for for Chloride

Chloride

APHA 4500-Cl¯ C, ASTM D512-04 A


$25.70


$52.20


$83.40

Diphenylcarbazone-Xylene Diphenylcarbazone-Xylene Cyanol Cyanol FF, FF, for for Chloride

Chloride

APHA 4500-Cl¯ C Refrigerated Refrigerated Item

Item


$27.10

Diphenylthiocarbazone Diphenylthiocarbazone (Dithizone)

(Dithizone)


$85.70

Diphenylthiocarbazone Diphenylthiocarbazone (Dithizone) (Dithizone) Solution

Solution

TAPPI T421 om-97

LC136882 1L Amber Glass UN1888, 6.1, P.G.III 12

$61.60

Disodium Disodium Disodium Bathocuproine

Bathocuproine


$92.20

Disodium Disodium Bathocuproine, Bathocuproine, 0.1%, 0.1%, 0.1%, for for Copper

Copper

APHA 3500-Cu C


$167.00


Catalog


Container

Number

Number

Type

Type

Doctors Doctors Solution, Solution, Sodium Sodium Plumbite

Plumbite

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$32.50


$72.90

DPD DPD Solution, Solution, for for for Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide

APHA 4500-Cl F,G, 4500-ClO₂ D (20th Ed.) Refrigerated Refrigerated Item Item


$42.50


$61.80


$194.20

EDTA, EDTA, Disodium, Disodium, Dihydrate, Dihydrate, ACS ACS

ACS


$58.30


$77.20

EDTA EDTA EDTA Magnesium Magnesium - - See See Magnesium Magnesium EDTA, EDTA, Page Page 50.

50.

EDTA EDTA EDTA Decontaminating Decontaminating Solution, Solution, for for Radium Radium

Radium

APHA 7500-Ra C


$33.70

EDTA EDTA Reagent, Reagent, 5% 5% w/v, w/v, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ G, 4500-Norg B


$29.70


$40.20

EDTA, EDTA, 50% 50% w/v, w/v, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ C (18th Ed.), 4500-Norg B (18th Ed.),

ASTM D1426-08 A


$54.50


$81.40

EDTA EDTA Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration. Concentration. Please Please Call Call for for a a Quote.

Quote.

EDTA, EDTA, 0.005M 0.005M (0.01N)

(0.01N)

TAPPI T665 cm-02

Traceable to NIST


$21.80



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

EDTA, EDTA, 0.01M 0.01M (0.02N), (0.02N), Titrant Titrant for for Water Water Hardness, Hardness, (1mL (1mL = = 1mg 1mg CaCO CaCO₃) CaCO ₃)

APHA 2340 C

Traceable to NIST

2012

2012

Price

Price


$13.00


$17.50


$32.80


$69.20


$94.10

EDTA, EDTA, 0.05M 0.05M (0.1N)

(0.1N)

Traceable to NIST


$22.40


$25.10


$55.70


$162.00

EDTA, EDTA, 0.0575M 0.0575M 0.0575M (0.115N)

(0.115N)

Traceable to NIST


$31.00


$55.70


$131.90


$169.40

EDTA, EDTA, 0.1M 0.1M (0.2N)

(0.2N)

Traceable to NIST


$22.30


$31.50


$80.40


$135.10


$161.50

EDTA, EDTA, 0.25M 0.25M (0.5N)

(0.5N)

Traceable to NIST


$43.70


$62.30

Ehrlich's Ehrlich's Reagent

Reagent

TAPPI T504 cm-97


$55.90

Electrode Electrode Fill Fill Fill Solution, Solution, for for Nitrate Nitrate

Nitrate

APHA 4500-NO₃¯ D


$38.50


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Electrode Electrode Filling Filling Solutions Solutions - - See See Potassium Potassium Chloride, Chloride, Page Page 66.

66.

Electrode Electrode Storage Storage Storage Solution

Solution


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$20.20


$29.30


$84.10

Eosin Eosin Eosin YY

Y


$33.00

Eosin Eosin Y, Y, 1% 1% Alcoholic Alcoholic

Alcoholic


$35.90


$59.10

Eriochrome® Eriochrome® Black Black T

T


$32.40

Eriochrome® Eriochrome® Black Black Black T, T, Dry Dry Form Form in in NaCl, NaCl, for for for Hardness Hardness

Hardness

APHA 2340 C, ASTM D1126-96, D511-08 A

LC140509 100g Poly Bottle Not Regulated 36

$18.00


$56.40

Eriochrome® Eriochrome® Black Black T T in in Methoxymethanol, Methoxymethanol, for for Hardness

Hardness

APHA 2340 C


$12.00


$19.70


$36.70

Eriochrome® Eriochrome® Blue-Black Blue-Black R

R


$20.50

Eriochrome® Eriochrome® Blue-Black Blue-Black R, R, Dry Dry Form Form in in NaCl, NaCl, for for Calcium

Calcium

APHA 3500-Ca B


$24.20

Ethanol-Benzene Ethanol-Benzene Ethanol-Benzene Mixture, Mixture, Mixture, 1:2

1:2

TAPPI T204 cm-97, T222 cm-02


$44.00

Ethyl Ethyl Alcohol Alcohol Solutions Solutions - - See See Reagent Reagent Alcohol, Alcohol, Page Page 77.

77.

Ethylenediamine, Ethylenediamine, 70% 70% 70% Technical Technical Grade

Grade

TAPPI T254 cm-00

Traceable to NIST


$75.10


Catalog


Container

Number

Number

Type

Type

Ethylene Ethylene Glycol Glycol Monoethyl Monoethyl Ether

Ether

TAPPI T552 cm-02


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

LC141604 4L Amber Glass UN1171, 3, P.G.III N/A

$90.50

Extraction Extraction Solvent Solvent (4mL/L (4mL/L Hydrochloric Hydrochloric Acid Acid in in Reagent Reagent Alcohol)

Alcohol)

TAPPI T408 cm-97


$48.30

Fehlings Fehlings Solution Solution "A", "A", Copper Copper No. No. 1

1

Traceable to NIST


$13.50


$19.20


$45.20


$100.10


$143.90

Fehling's Fehling's Solution Solution Solution "B", "B", Alkaline Alkaline No. No. 2

2


$18.40


$30.40


$75.60


$164.80


$203.90

Ferric Ferric Alum Alum Indicator Indicator - - See See Ferric Ferric Ammonium Ammonium Sulfate, Sulfate, 8%, 8%, Page Page 35.

35.

Ferric Ferric Ammonium Ammonium Sulfate, Sulfate, Dodecahydrate, Dodecahydrate, Dodecahydrate, ACS

ACS


$62.10

Ferric Ferric Ammonium Ammonium Sulfate, Sulfate, 8%, 8%, For For Chloride Chloride (Volhard's (Volhard's Indicator)

Indicator)


$31.60


$61.40

Ferric Ferric Ammonium Ammonium Sulfate, Sulfate, Saturated

Saturated

TAPPI T613-00, T624 cm-00


$15.40


$61.90

Ferric Ferric Chloride Chloride Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.

Please Please Call Call Call for for a a Quote. Quote.

Quote.

Ferric Ferric Chloride Chloride Hexahydrate, Hexahydrate, ACS

ACS


$40.50


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Ferric Ferric Ferric Chloride, Chloride, 0.025% 0.025% 0.025% w/v w/v as as Hexahydrate, Hexahydrate, for for BOD

BOD

APHA 5210 B


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$19.30


$26.80

Ferric Ferric Chloride, Chloride, 10% 10% w/v w/v as as Hexahydrate

Hexahydrate

Traceable to NIST


$23.50

Ferric Ferric Ferric Chloride, Chloride, Chloride, 40% 40% 40% w/v w/v w/v as as as Hexahydrate

Hexahydrate

Hexahydrate

Traceable to NIST


$79.60


$251.60

Ferric Ferric Chloride, Chloride, Chloride, Oxidizing Oxidizing Solution, Solution, for for Cyanide

Cyanide

APHA 4500-CN¯ B


$23.80

Ferric Ferric Chloride Chloride Solution Solution (100g (100g in in 40mL 40mL water), water), for for Sulfide

Sulfide

APHA 4500-S²¯ D


$35.10


$106.20

Ferric Ferric Nitrate, Nitrate, Nonahydrate, Nonahydrate, Nonahydrate, ACS

ACS


$62.00

Ferric Ferric Nitrate Nitrate Solution, Solution, for for Chloride

Chloride

APHA 4500-Cl¯ E,G


$88.20


$131.60

Ferroin Ferroin Oxidation-Reduction Oxidation-Reduction Oxidation-Reduction Indicator

Indicator

APHA 5220 B,C,D


$28.40


$86.90

Ferrous Ferrous Ammonium Ammonium Sulfate, Sulfate, Hexahydrate, Hexahydrate, ACS

ACS


$93.20



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life 2012

2012

Number

Number

Type

Type

Information


(Months) Price

Price

Ferrous Ferrous Ammonium Ammonium Sulfate Sulfate Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.


Quote.

Ferrous Ferrous Ammonium Ammonium Sulfate Sulfate Titrant, Titrant, 0.00282N 0.00282N (0.00282M)

(0.00282M)

for for Chlorine, Chlorine, Chlorine Chlorine Chlorine Dioxide Dioxide (1mL (1mL = = = 0.1mg 0.1mg 0.1mg Cl)

Cl)

APHA 4500-Cl F,G, 4500-ClO₂ D (20th Ed.)

Traceable to NIST


$22.40


$30.60


$70.60

Ferrous Ferrous Ammonium Ammonium Sulfate, Sulfate, 0.05M 0.05M (0.05N), (0.05N), for for Nitrogen Nitrogen (Nitrite)

(Nitrite)

APHA 4500-NO₂¯ B

Traceable to NIST


$45.70

Ferrous Ferrous Ammonium Ammonium Sulfate, Sulfate, 0.1N 0.1N (0.1M)

(0.1M)

APHA 5220 B,C,D

Traceable to NIST


$31.90


$79.40


$227.50

Ferrous Ferrous Ammonium Ammonium Sulfate, Sulfate, 0.25N 0.25N (0.25M)

(0.25M)

APHA 5220 B,C,D

Traceable to NIST


$39.20


$86.10

Ferrous Ferrous Ferrous Ammonium Ammonium Sulfate, Sulfate, 0.4N 0.4N (0.4M)

(0.4M)

Traceable to NIST


$138.50

Ferrous Ferrous Ammonium Ammonium Sulfate Sulfate Solution Solution

Solution

TAPPI T429 cm-01


$53.30

Fluoride Fluoride Buffer, Buffer, Buffer, APHA APHA - - See See TISAB TISAB II, II, II, Page Page 104.

104.

Fluoride Fluoride Buffer, Buffer, ASTM ASTM - - See See Buffer Buffer Solution Solution for for Fluoride, Fluoride, Page Page 21.

21.

Fluoride Fluoride Standard, Standard, 0.5 0.5 ppm ppm (1mL (1mL = = 0.0005mg 0.0005mg FF¯)

FF

¯)

Traceable to NIST


$23.70


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Fluoride Fluoride Standard, Standard, 1 1 ppm ppm (1mL (1mL = = 0.001mg 0.001mg FF¯)

F ¯)

APHA 4500-F¯C

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$25.40


$37.90

Fluoride Fluoride Standard, Standard, 5 5 ppm ppm (1mL (1mL = = 0.005mg 0.005mg FF¯)

F ¯)

Traceable to NIST


$28.00

Fluoride Fluoride Fluoride Standard, Standard, Standard, 10 10 ppm ppm (1mL (1mL = = 0.01mg 0.01mg FF¯)

FF

¯)

APHA 4500-F¯C

Traceable to NIST


$29.60

Fluoride Fluoride Standard, Standard, Standard, 100 100 ppm ppm (1mL (1mL = = 0.1mg 0.1mg FF¯)

F F¯)

¯)

APHA 4500-F¯C

Traceable to NIST


$29.70

Fluoride Fluoride Standard, Standard, Standard, 1000 1000 ppm ppm (1mL (1mL (1mL = = 1mg 1mg FF¯)

FF

¯)

APHA 4500-F¯C

Traceable to NIST


$32.90


$47.00

Fluoride Fluoride Standard, Standard, Standard, 0.5 0.5 ppm ppm FF¯

F ¯ Premixed Premixed with with Equal Equal Volume Volume of TISAB TISAB II

Traceable to NIST


$31.10


$49.10

Fluoride Fluoride Standard, Standard, 1 1 1 ppm ppm FF¯

F ¯ Premixed Premixed with with Equal Equal Volume Volume of TISAB II

Traceable to NIST


$37.20


$45.30


$123.50


F ¯ Premixed Premixed Premixed with with Equal Equal Volume Volume of TISAB II

Traceable to NIST


$34.10


$49.20


$117.60


F ¯ Premixed Premixed with with with Equal Equal Volume Volume of of TISAB II

Traceable to NIST


$45.10


$123.20



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Fluoride Fluoride Standard, Standard, 10 10 ppm ppm FF¯

F ¯ Premixed Premixed with with Equal Equal Equal Volume Volume of TISAB TISAB II

Traceable to NIST

2012

2012

Price

Price


$38.40


$69.70


$172.80

Formaldehyde, Formaldehyde, 37% 37% w/w, w/w, ACS

ACS

LC146501 500mL Poly Bottle UN1198, 3(8), P.G.III N/A

$23.60

LC146502 1L Poly Bottle UN1198, 3(8), P.G.III N/A

$33.30

LC146504 4L Poly Bottle UN1198, 3(8), P.G.III N/A

$44.00

LC146506 10L Cubitainer® UN1198, 3(8), P.G.III N/A

$93.80

LC146505 20L Cubitainer® UN1198, 3(8), P.G.III N/A $118.20

Formaldehyde, Formaldehyde, Formaldehyde, 10% 10% 10% v/v, v/v, v/v, Buffered Buffered (Formalin)

(Formalin)

Traceable to NIST


$20.20


$34.40


$82.10


$111.50

Formaldehyde, Formaldehyde, 10% 10% 10% v/v, v/v, Unbuffered Unbuffered (Formalin)

(Formalin)

Traceable to NIST


$27.50


$42.80


$88.00


$108.10

Formaldehyde-Sodium Formaldehyde-Sodium Carbonate Carbonate Solution

Solution

TAPPI T622 cm-01

Traceable to NIST


$23.90

Gentian Gentian Violet

Violet


$36.30

Gentian Gentian Violet, Violet, 1% 1% 1% Alcoholic Alcoholic

Alcoholic


$25.10

Gentian Gentian Violet, Violet, 1% 1% Aqueous

Aqueous


$12.70


$24.60

Gentian Gentian Gentian Violet, Violet, 2% 2% Methanolic

Methanolic


$15.00

Giemsa Giemsa Stain

Stain


$97.00


Catalog


Container

Number

Number

Type

Type

Giemsa Giemsa Stain Stain Solution

Solution


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$24.00


$55.40

Glucose-Glutamic Glucose-Glutamic Acid, Acid, for for BOD BOD (Sterilized)

(Sterilized)

APHA 5210 B


$17.20


$31.50


$45.30

LC14845246 24X6mL Vial Not Regulated 24

$59.80

LC14845486 48X6mL Vial Not Regulated 24

$112.50

Glycerin, Glycerin, Reagent

Reagent

LC148501 500mL Poly Bottle Not Regulated N/A

$32.10

LC148502 1L Poly Bottle Not Regulated N/A

$53.10

Glycerin, Glycerin, 50% 50% v/v, v/v, (1+1)

(1+1)


$29.00


$38.20

Glycine, Glycine, ACS

ACS


$45.60

Glycine, Glycine, 7% 7% w/v, w/v, for for Ozone

Ozone

APHA 4500-O₃ B Refrigerated Refrigerated Item Item

Item


$27.50

Glycine, Glycine, 10% 10% w/v, w/v, for for Chlorine Chlorine Dioxide

Dioxide

APHA 4500-ClO₂ D (20th Ed.) Refrigerated Refrigerated Item Item

Item


$25.80


$30.70

Glycine, Glycine, Glycine, 20% 20% 20% w/v, w/v, w/v, for for Chlorine, Chlorine, Chlorine, Chlorine Chlorine Chlorine Dioxide Dioxide

Dioxide

APHA 4500-Cl F, 4500-ClO₂ D (20th Ed.) Refrigerated Refrigerated Item Item


$35.80

Prices Prices Listed Listed for for Gold Gold Salts Salts and and Solutions Solutions Are Are Subject Subject to to Change.

Change.


Prices.

Gold Gold Gold AA AA Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = 1mg 1mg Au)

Au)

Traceable to NIST


$51.90


$143.30

Gold Gold Chloride, Chloride, Trihydrate, Trihydrate, ACS

ACS


Item

LC148937 1g Vial Not Regulated N/A $115.90


Catalog


Container

Number

Number

Type

Type

Gold Gold Chloride, Chloride, 1% 1% w/v

w/v


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$368.10

Grams Grams Iodine Iodine Solution

Solution

Traceable to NIST


$20.80


$34.60


$71.30

Guaiac Guaiac Tincture, Tincture, 1:60 1:60 in in Alcohol, Alcohol, for for Blood Blood Detection

Detection


$56.00

Hexanes, Hexanes, ACS

ACS


$58.60


$99.50


Hydrazine Hydrazine Hydrazine Standard, Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = = 1mg 1mg 1mg NN₂H₄)

N ₂H₄)

Traceable to NIST


$31.90

Hydrochloric Hydrochloric Acid, Acid, ACS

ACS


$25.90


$33.90

LC149503 2.5L Clear Glass UN1789, 8, P.G.II N/A

$50.20

LC1495036 6X2.5L Clear Glass UN1789, 8, P.G.II N/A $167.20

Hydrochloric Hydrochloric Acid Acid Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.


Quote.

Hydrochloric Hydrochloric Acid, Acid, 0.5% 0.5% v/v

v/v

TAPPI T259 sp-98

Traceable to NIST


$36.20

Hydrochloric Hydrochloric Acid, Acid, 1% 1% 1% v/v v/v (1+99) (1+99)

(1+99)

Traceable to NIST


$13.50


$17.80


$37.60

Hydrochloric Hydrochloric Acid, Acid, Acid, 5% 5% 5% v/v v/v (1+19) (1+19)

(1+19)

Traceable to NIST


$14.10


$20.90


$33.10


Catalog


Container

Number

Number

Type

Type

Hydrochloric Hydrochloric Acid, Acid, 10% 10% v/v v/v (1+9) (1+9)

(1+9)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$14.20


$19.20


$40.20


$130.80

Hydrochloric Hydrochloric Acid, Acid, 20% 20% v/v v/v (1+4)

(1+4)

Traceable to NIST


$20.00


$29.30


$43.50

Hydrochloric Hydrochloric Acid, Acid, 25% 25% 25% v/v v/v (1+3)

(1+3)

Traceable to NIST


$24.20


$32.90


$79.40


$146.20

Hydrochloric Hydrochloric Acid, Acid, 33% 33% v/v v/v (1+2) (1+2) with with Methyl Methyl Orange

Orange

Traceable to NIST


$77.40

Hydrochloric Hydrochloric Acid, Acid, 50% 50% v/v v/v (1+1)

(1+1)

Traceable to NIST


$25.00


$30.90

LC151303 2.5L Clear Glass UN1789, 8, P.G.II 36

$44.80


$77.10


$151.00

LC151305 20L Poly Drum UN1789, 8, P.G.II 36

$213.90

Hydrochloric Hydrochloric Acid, Acid, Acid, 0.01N 0.01N (0.01M)

(0.01M)

Traceable to NIST


$16.60


$37.30

Hydrochloric Hydrochloric Acid, Acid, 0.02N 0.02N (0.02M)

(0.02M)

Traceable to NIST


$17.10


$37.20


$102.80


Catalog


Container

Number

Number

Type

Type


(0.05M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$17.10


$37.20


$91.10


(0.1M)

Traceable to NIST


$14.90


$15.50


$32.20


$71.40


$93.80

Hydrochloric Hydrochloric Acid, Acid, 0.1N 0.1N (0.1M) (0.1M) in in Isopropanol

Isopropanol

Traceable to NIST


$33.40


$85.00


(0.2M)

Traceable to NIST


$16.40


$35.60


$103.40

Hydrochloric Hydrochloric Acid, Acid, 0.2N 0.2N (0.2M) (0.2M) in in Isopropanol

Isopropanol

Traceable to NIST


$30.30


$74.00

LC154105 20L Cubitainer® UN2924, 3(8), P.G.II 24

$205.10

Hydrochloric Hydrochloric Acid, Acid, 0.25N 0.25N 0.25N (0.25M) (0.25M)

(0.25M)

Traceable to NIST


$16.80


$37.20


$78.00


$104.30


(0.5M)

Traceable to NIST


$14.80


$15.50


$33.60


$73.20


$86.60


Catalog


Container

Number

Number

Type

Type

Hydrochloric Hydrochloric Acid, Acid, 0.5165N 0.5165N 0.5165N (0.5165M)

(0.5165M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$33.20


$94.50


(1.0M)

Traceable to NIST


$14.30


$15.50


$32.20


$71.20


$93.70


(2.0M)

Traceable to NIST


$22.90


$24.90


$63.60


$159.00

Hydrochloric Hydrochloric Acid, Acid, 3.0N 3.0N 3.0N (3.0M)

(3.0M)

Traceable to NIST


$17.30


$21.00


$61.90


$171.00

Hydrochloric Hydrochloric Acid, Acid, 3.0N 3.0N (3.0M), (3.0M), (3.0M), Electronic Electronic Grade

Grade

Traceable to NIST


$116.30

Hydrochloric Hydrochloric Acid, Acid, 3.85N 3.85N 3.85N (3.85M) (3.85M)

(3.85M)

TAPPI T223 cm-01

Traceable to NIST


$24.20


$70.90


(5.0M)

Traceable to NIST


$20.30


$22.70


$42.50


$78.00


Catalog


Container

Number

Number

Type

Type


(6.0M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$24.30


$43.60


$138.00


(6.25M)

Traceable to NIST


$29.20


$52.80

Hydrogen Hydrogen Peroxide, Peroxide, 2% 2% w/w

w/w

TAPPI T665 cm-02

Traceable to NIST


$36.70

Hydrogen Hydrogen Hydrogen Peroxide, Peroxide, 3% 3% w/w

w/w

Traceable to NIST


$19.70


$36.70


$65.50

Hydrogen Hydrogen Peroxide, Peroxide, 30% 30% w/w

w/w

Traceable to NIST

LC154301 500mL Poly Bottle UN2014, 5.1(8), P.G.II 12

$72.00

LC154302 1L Poly Bottle UN2014, 5.1(8), P.G.II 12

$104.60

LC154304 4L Poly Bottle UN2014, 5.1(8), P.G.II 12

$214.30

Hydrogen Hydrogen Sulfide Sulfide Water

Water

Traceable to NIST


$20.90


$26.40

Hydroquinone

Hydroquinone


$57.70

Hydroquinone, Hydroquinone, 1% 1% w/v, w/v, w/v, for for Chloride Chloride

Chloride

ASTM D512-04 A


$40.30

Hydroxylamine-EDTA, Hydroxylamine-EDTA, for for Selenium

Selenium

APHA 3500-Se C


$35.20

Hydroxylamine Hydroxylamine Hydrochloride, Hydrochloride, ACS

ACS

LC155151 500g Poly Bottle UN2923, 8(6.1), P.G.III N/A $113.60



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Hydroxylamine Hydroxylamine Hydrochloride, Hydrochloride, 3% 3% w/v, w/v, for for Calcium, Calcium, Magnesium

Magnesium

ASTM D511-08 A

2012

2012

Price

Price


$32.50

Hydroxylamine Hydroxylamine Hydrochloride, Hydrochloride, 10% 10% w/v, w/v, for for Iron, Iron, Copper, Copper, Metals

Metals

APHA 3500-Fe B, 3500-Cu B,C, 3112 B


$35.60


$56.10

Hydroxylamine Hydroxylamine Hydroxylamine Hydrochloride, Hydrochloride, 20% 20% 20% w/v, w/v, w/v, for for for Cadmium Cadmium

Cadmium

APHA 3500-Cd D (19th Ed.)


$59.80

Hydroxylamine Hydroxylamine Hydrochloride, Hydrochloride, 50% 50% 50% w/v, w/v, for for Mercury

Mercury

APHA 3500-Hg C (19th Ed.)


$36.50


$107.80

Hydroxynaphthol Hydroxynaphthol Blue, Blue, Dry Dry in in NaCl, NaCl, Calcium Calcium and and Hardness Hardness Indicator

Indicator


$27.00


$60.20

8-Hydroxyquinoline

8-Hydroxyquinoline


$64.90

8-Hydroxyquinoline 8-Hydroxyquinoline Solution

Solution

TAPPI T624 cm-00


$40.90

Indicator Indicator Solution, Solution, for for Cyanide

Cyanide

APHA 4500-CN¯ D


$30.40

Indigo Indigo Stock Stock Solution, Solution, Solution, for for Ozone

Ozone

APHA 4500-O₃ B


$32.80

Iodate Iodate Titrant Titrant - - See See Potassium Potassium Iodate, Iodate, Page Page 71-72.

71-72.

Iodine, Iodine, ACS

ACS

DEA DEA Registration Registration Required

Required

LC155901 500g Amber Glass UN1759, 8, P.G.II N/A $180.00


Catalog


Container

Number

Number

Type

Type

Iodine, Iodine, 0.01N 0.01N 0.01N (0.005M)

(0.005M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$22.80


$27.30


$64.30

Iodine, Iodine, 0.0156N 0.0156N (0.0078M)

(0.0078M)

Traceable to NIST


$28.30


$60.30


(0.0084M)

Traceable to NIST


$28.60


$61.10


(0.01M)

Traceable to NIST


$19.70


$64.10


(0.0125M)

APHA 4500-S²¯ F

Traceable to NIST


$16.00


$22.90


$59.60

Iodine, Iodine, 0.0282N 0.0282N (0.0141M), (0.0141M), for for Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide

APHA 4500-Cl B,C, 4500-ClO₂ B

Traceable to NIST


$25.20


$59.30

Iodine, Iodine, 0.1N 0.1N (0.05M) (0.05M)

(0.05M)

Traceable to NIST


$19.30


$25.10


$100.30

Iodine, Iodine, 0.2N 0.2N (0.1M, (0.1M, 2.5%)

2.5%)

Traceable to NIST DEA DEA Registration Registration Required Required

Required


$135.50


Catalog


Container

Number

Number

Type

Type

Iodine, Iodine, 1.0N 1.0N (0.5M, (0.5M, 12.7%)

12.7%)


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

Traceable to NIST DEA DEA Registration Registration Required

Required


$56.10


$98.00


$290.50

Iodine, Iodine, D'Antoni

D'Antoni

Traceable to NIST


$57.50

Iodine, Iodine, Iodine, Lugol's, Lugol's, 5%

5%

Traceable to NIST DEA DEA Registration Registration Required

Required


$12.60


$23.20


$30.90

Iron Iron AA AA AA Standard, Standard, 1000 1000 1000 ppm ppm ppm (1mL (1mL = = 1mg 1mg Fe) Fe)

Fe)

Traceable to NIST


$19.70


$36.80

Iron Iron Standard Standard Solution, Solution, 50 50 ppm ppm (50µg/mL)

(50µg/mL)

TAPPI T434 cm-01


$53.00

Iron Iron Standard, Standard, 200 200 ppm ppm ppm (1mL (1mL = = 0.2mg 0.2mg 0.2mg Fe)

Fe)

Traceable to NIST


$21.10


$40.90

Isopropyl Isopropyl Alcohol, Alcohol, ACS ACS (2-Propanol)

(2-Propanol)

(2-Propanol)


$32.60


$38.00


$70.90


LC157505 20L Cubitainer® UN1219, 3, P.G.II N/A $195.50

Isopropyl Isopropyl Alcohol, Alcohol, Alcohol, 50% 50% v/v

v/v


$51.00


$158.10


Catalog


Container

Number

Number

Type

Type

Isopropyl Isopropyl Isopropyl Alcohol, Alcohol, 70% 70% v/v

v/v


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$19.70


$26.20


$52.30


$130.80


$183.10

LC15760200 200L Poly Drum UN1219, 3, P.G.II 24 $1,199.00

Kerosene, Kerosene, Odorless

Odorless


$30.10


$74.20

Kjeldahl Kjeldahl Indicators Indicators - - See See Boric Boric Acid Acid Solutions, Solutions, Page Page 14.

14.

Kjeldahl Kjeldahl Reagents Reagents Can Can Be Be Made Made to to Specification. Specification. Please Please Call Call for for a a Quote.

Quote.

Lactic Lactic Acid, Acid, 85% 85% w/w, w/w, ACS

ACS


$49.80

Lactic Lactic Acid, Acid, 10% 10% v/v

v/v

Traceable to NIST


$27.70

Lactic Lactic Acid, Acid, 1.0N 1.0N (1.0M)

(1.0M)

Traceable to NIST


$35.50


$52.80

Prices Prices Listed Listed for for Lanthanum Lanthanum Salts Salts and and Solutions Solutions Are Are Subject Subject to to Change.

Change.

Lanthanum Lanthanum Oxide Oxide

Oxide


$64.00

Lanthanum Lanthanum Solution, Solution, for for Metals

Metals

APHA 3111 B


$58.90


$99.90

Lead Lead AA AA Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = 1mg 1mg Pb)

Pb)

Traceable to NIST


$21.80


$38.50

Lead Lead Lead Acetate, Acetate, Trihydrate, Trihydrate, ACS

ACS


$66.00


Catalog


Container

Number

Number

Type

Type

Lead Lead Acetate, Acetate, Acetate, 10% 10% 10% w/v, w/v, for for Arsenic

Arsenic

APHA 3500-As B


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$34.30


$52.00

Light's Light's Solution Solution (ORP (ORP Standard, Standard, 475 475 475 mV)

mV)


$44.50

Other Other ORP ORP Standards Standards Are Are Available Available - - See See Page Page 59.

59.

Lime Lime Water, Water, Saturated

Saturated

TAPPI T421 om-97


$19.60

Linear Linear Alkylbenzene Alkylbenzene Sulfonate Sulfonate (LAS (LAS Solution), Solution), 1mL 1mL = = 1mg

1mg


Item


$30.50

Lithium Lithium AA AA Standard, Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = = 1mg 1mg Li)

Li)

Traceable to NIST


$21.10


$36.80

Lithium Lithium Nitrate, Nitrate, Reagent Reagent

Reagent

LC162501 500g Poly Bottle UN2722, 5.1, P.G.III N/A $111.60

Magnesium Magnesium AA AA Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = 1mg 1mg Mg)

Mg)

Traceable to NIST


$20.10


$36.80

Magnesium Magnesium Chloride, Chloride, Hexahydrate, Hexahydrate, Hexahydrate, ACS

ACS


$55.70

Magnesium Magnesium Chloride Chloride Reagent, Reagent, 51% 51% w/v, w/v, for for Total Total Cyanide

Cyanide

APHA 4500-CN¯ C


$50.30


$74.70


$228.70

Magnesium Magnesium EDTA, EDTA, EDTA, 0.02% 0.02% w/v, w/v, for for Hardness

Hardness

EPA


$24.70


$36.20


Catalog


Container

Number

Number

Type

Type

Magnesium Magnesium Reagent

Reagent

TAPPI T421 om-97


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$27.40

Magnesium Magnesium Sulfate, Sulfate, Heptahydrate, Heptahydrate, ACS

ACS


$60.50

Magnesium Magnesium Sulfate, Sulfate, 2.25% 2.25% w/v, w/v, w/v, for for BOD

BOD

APHA 5210 B


$13.80


$21.20

Malonic Malonic Acid Acid Reagent, Reagent, for for Ozone

Ozone

APHA 4500-O₃ B


$30.60

Manganese Manganese AA AA Standard, Standard, 1000 1000 ppm ppm (1mL (1mL (1mL = = = 1mg 1mg 1mg Mn)

Mn)

Traceable to NIST


$20.10


$36.80

Manganous Manganous Sulfate, Sulfate, Monohydrate, Monohydrate, ACS

ACS


$85.50

Manganous Manganous Sulfate, Sulfate, 0.003M 0.003M (0.003N), (0.003N), for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ D (18th Ed.), 4500-Norg B (18th Ed.)


$34.40

Manganous Manganous Sulfate Sulfate Solution, Solution, for for Dissolved Dissolved Dissolved Oxygen

Oxygen



$30.20


$46.50


$128.20

MBTH MBTH MBTH Indicator, Indicator, 0.05% 0.05% 0.05% Aqueous, Aqueous, for for for Cyanide Cyanide

Cyanide

APHA 4500-CN¯ B


$20.80


$30.10

McIlvaine's McIlvaine's Buffer, Buffer, pH pH pH 3.2

3.2

Traceable to NIST


$34.50


$88.90


$110.60

Mercuric Mercuric Chloride, Chloride, ACS

ACS

LC165909 100g Poly Bottle UN1624, 6.1, P.G.II N/A

$54.80


Catalog


Container

Number

Number

Type

Type

Mercuric Mercuric Chloride, Chloride, Chloride, 5% 5% w/v

w/v


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price

LC166001 500mL Poly Bottle UN2024, 6.1, P.G.II 24

$39.10

LC166002 1L Poly Bottle UN2024, 6.1, P.G.II 24

$64.70

Mercuric Mercuric Chloride, Chloride, Chloride, 0.1M 0.1M (0.2N)

(0.2N)

Traceable to NIST


$32.70

Mercuric Mercuric Chloride, Chloride, Chloride, Saturated

Saturated

TAPPI T604 om-00


$36.30

Mercuric Mercuric Mercuric Nitrate, Nitrate, Nitrate, Monohydrate, Monohydrate, ACS ACS

ACS


$85.80

Mercuric Mercuric Mercuric Nitrate, Nitrate, 0.35g/L, 0.35g/L, for for Vanadium

Vanadium

APHA 3500-V B


$22.60

Mercuric Mercuric Mercuric Nitrate, Nitrate, 0.0141N 0.0141N 0.0141N (0.0071M) (0.0071M) (0.0071M) (1mL (1mL = = 0.5mg 0.5mg Cl Cl¯), Cl ¯), for for Chloride

Chloride

APHA 4500-Cl¯ C

Traceable to NIST


$17.30


$25.10


$71.80

Mercuric Mercuric Nitrate, Nitrate, 0.0171N 0.0171N (0.0086M) (0.0086M) (1mL (1mL = = 1mg 1mg NaCl)

NaCl)

Traceable to NIST


$28.20


$72.30

Mercuric Mercuric Mercuric Nitrate, Nitrate, 0.025N 0.025N (0.013M), (0.013M), for for Chloride

Chloride

ASTM D512-89A

Traceable to NIST


$21.70


$32.30


$87.90

Mercuric Mercuric Mercuric Nitrate, Nitrate, 0.1N 0.1N 0.1N (0.05M)

(0.05M)

Traceable to NIST


$43.80


$103.70



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Mercuric Mercuric Nitrate, Nitrate, 0.141N 0.141N (0.071M) (0.071M) (1mL (1mL = = 5mg 5mg Cl Cl¯), Cl ¯), for Chloride

APHA 4500-Cl¯ C

Traceable to NIST

2012

2012

Price

Price


$34.00


$54.40


$125.70

Mercuric Mercuric Thiocyanate

Thiocyanate

LC167108 25g Amber Glass UN1646, 6.1, P.G.II N/A

$46.20

Mercuric Mercuric Thiocyanate, Thiocyanate, 0.42% 0.42% w/v w/v in in Methanol, Methanol, Stock Stock Solution Solution for for Chloride

Chloride

APHA 4500-Cl¯ E,G


$29.30


$43.80

Mercury Mercury AA AA Standard, Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = 1mg 1mg 1mg Hg)

Hg)

Traceable to NIST


$16.90


$36.80

Methanol, Methanol, ACS ACS

ACS


$19.40


$21.80


$61.30


Methanol, Methanol, HPLC

HPLC


$42.20


$91.60

Methanol, Methanol, Methanol, 50% 50% 50% v/v v/v v/v (1+1) (1+1)

(1+1)


$36.00


$54.80

Methyl Methyl Orange, Orange, Sodium Sodium Salt

Salt


$19.80

Methyl Methyl Orange, Orange, 0.05% 0.05% Aqueous, Aqueous, pH pH 3.2 3.2 - - 4.4 4.4 Red Red to to Yellow

Yellow

APHA 5530 B, 4500-P B, ASTM D1067-06 B


$13.10


$15.40


$25.10


$56.50

Methyl Methyl Orange, Orange, 0.1% 0.1% Aqueous, Aqueous, pH pH 3.2 3.2 - - 4.4 4.4 Red Red to to Yellow

Yellow


$14.20


Catalog


Container

Number

Number

Type

Type

Methyl Methyl Orange, Orange, Modified

Modified

TAPPI T613 cm-00


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$22.20

Methyl Methyl Orange-Xylene Orange-Xylene Cyanole, Cyanole, pH pH 2.9 2.9 - - 4.6 4.6 Lavender Lavender to to Green

Green


$36.20


$49.20

Methyl Methyl Purple Purple Indicator, Indicator, pH pH 4.8 4.8 - - 5.4 5.4 Purple Purple to to Green

Green


$14.20


$17.10


$27.70

Methyl Methyl Red, Red, Sodium Sodium Salt

Salt


$51.70

Methyl Methyl Red, Red, 0.02% 0.02% Aqueous, Aqueous, pH pH 4.2 4.2 - - 6.3 6.3 Pink Pink to to Yellow

Yellow


$10.60


$23.60

Methyl Methyl Red, Red, 0.02% 0.02% in in Methanol, Methanol, pH pH 4.2 4.2 - - 6.3 6.3 Pink Pink to to Yellow

Yellow


$15.10


$42.10


Yellow

APHA 4500-SO₄²¯ C,D, ASTM 1067-06 B


$19.30


$30.60


$46.20


Yellow


$16.60


$42.40

Methyl Methyl Red-Methylene Red-Methylene Blue, Blue, Mixed Mixed Indicator,

Indicator,

for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ C, 4500-Norg B, ASTM D3590-02


$22.20


$59.60

Methyl Methyl Violet

Violet


$19.70

Methyl Methyl Violet, Violet, 0.02% 0.02% Aqueous, Aqueous, pH pH 0.0 0.0 - - 1.4 1.4 Green Green to to Blue

Blue


$30.50


Catalog


Container

Number

Number

Type

Type

4-(Methylamino) 4-(Methylamino) Phenol Phenol Sulfate Sulfate Solution

Solution

ACS Phosphate Method


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$32.80

Methylene Methylene Blue Blue

Blue


$31.60

Methylene Methylene Blue, Blue, 0.1% 0.1% Aqueous

Aqueous

Traceable to NIST


$22.00


$36.30

Methylene Methylene Blue, Blue, 1% 1% in in Ethanol

Ethanol

Traceable to NIST


$22.00


$33.00


$50.60

Methylene Methylene Methylene Blue, Blue, 1% 1% Aqueous Aqueous

Aqueous

Traceable to NIST


$13.60


$25.80


$34.40

Methylene Methylene Blue, Blue, Loeffler

Loeffler

Traceable to NIST


$23.60

Methylene Methylene Blue Blue Reagent, Reagent, for for Surfactants

Surfactants

APHA 5540 C


$32.10


$47.00

Methylene Methylene Blue Blue - - See See Also Also New New Methylene Methylene Blue, Blue, Page Page 57.

57.

Microcosmic Microcosmic Salt Salt Salt Solution

Solution

TAPPI T421 om-97


$35.20

Mixed Mixed Indicator Indicator for for Kjeldahl Kjeldahl Nitrogen Nitrogen - - See See Methyl Methyl Red-Methylene Red-Methylene Blue, Blue, Page Page 54.

54.

Molybdate Molybdate Reagent Reagent for for Phosphate Phosphate - - See See Ammonium Ammonium Molybdate, Molybdate, Page Page 9-10.

9-10.


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Molybdenum Molybdenum AA AA Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = = 1mg 1mg Mo)

Mo)

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$20.90


$47.30

Morin Morin Solution

Solution

TAPPI T421 om-97


$29.10

Morpholine, Morpholine, Morpholine, ACS ACS

ACS

LC174401 500mL Amber Glass UN2054, 8(3), P.G.I N/A

$39.40

Morpholine Morpholine Standard, Standard, 1000 1000 ppm ppm ppm (1mL (1mL = = 1mg)

1mg)

Traceable to NIST


$51.30

Murexide

Murexide


$52.40

Murexide Murexide Indicator, Indicator, Dry Dry Form Form in in in NaCl, NaCl, for for Calcium

Calcium

APHA 3500-Ca B


$36.20


$117.80

Murexide Murexide Indicator, Indicator, 0.15% 0.15% in in Ethylene Ethylene Glycol, Glycol, for for Calcium

Calcium

APHA 3500-Ca B


$30.30


$45.50

N-(1-Naphthyl)-Ethylenediamine N-(1-Naphthyl)-Ethylenediamine Dihydrochloride

Dihydrochloride


$60.80

N-(1-Naphthyl)-Ethylenediamine N-(1-Naphthyl)-Ethylenediamine Dihydrochloride, Dihydrochloride, 0.1%, 0.1%, for for Nitrogen Nitrogen (Nitrite)

(Nitrite)

APHA 16th Edition Refrigerated Refrigerated Refrigerated Item Item

Item


$24.70


$41.10

Neocuproine Neocuproine Reagent, Reagent, Reagent, 0.1% 0.1% in in Methanol, Methanol, for for Copper

Copper

APHA 3500-Cu B


$32.60

Nesslers Nesslers Reagent, Reagent, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)


ASTM D1426-08 A, D3590-08 (1994) A

LC176001 500mL Amber Glass UN2922, 8(6.1), P.G.II 12

$51.90


$85.30


Catalog


Container

Number

Number

Type

Type

New New Methylene Methylene Blue Blue N, N, for for Reticulocytes

Reticulocytes

Reticulocytes

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$17.80


$62.00

Nickel Nickel AA AA Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = 1mg 1mg Ni)

Ni)

Traceable to NIST


$16.90


$40.20

Nital Nital Solutions Solutions Are Are Available Available in in Many Many Sizes Sizes and and Concentrations. Concentrations. Please Please Call Call for for a

a

Quote.

Quote.

Nitrate Nitrate Electrode Electrode Fill Fill Solution Solution Solution - - See See Electrode Electrode Fill Fill Solution, Page 33.

Nitrate Nitrate (as (as Nitrogen) Nitrogen) Standard, Standard, 1000 1000 ppm, ppm, (1mL (1mL = = 1mg 1mg N, N, 1mL 1mL = = 4.43mg 4.43mg NO NO₃¯) NO NO₃¯)

₃¯)

APHA 4500-NO₃¯ E, ASTM D3867-04 A,B

Traceable to NIST


$14.30


$26.20

Nitrate Nitrate (as (as Nitrogen) Nitrogen) Standard, Standard, 1000 1000 ppm, ppm, Preserved Preserved with with Chloroform

Chloroform

(1mL (1mL (1mL = = 1mg 1mg N, N, 1mL 1mL = = 4.43mg 4.43mg NO NO₃¯) NO ₃¯)

APHA 4500-NO₃¯ E, ASTM D3867-04 A,B

Traceable to NIST


$14.60


$28.00

Nitric Nitric Acid, Acid, ACS

ACS

LC177001 500mL Amber Glass UN2031, 8(5.1), P.G.II N/A

$45.50

LC177002 1L Amber Glass UN2031, 8(5.1), P.G.II N/A

$49.90

LC177003 2.5L Clear Glass UN2031, 8(5.1), P.G.II N/A

$71.90

LC1770034 4X2.5L Clear Glass UN2031, 8(5.1), P.G.II N/A $269.50

LC1770036 6X2.5L Clear Glass UN2031, 8(5.1), P.G.II N/A $355.40

Nitric Nitric Acid Acid Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Please Please Call Call Call for for a a Quote.

Quote.

Nitric Nitric Acid, Acid, 10% 10% 10% v/v v/v (1+9)

(1+9)

Traceable to NIST


$20.00


$33.00


Catalog


Container

Number

Number

Type

Type

Nitric Nitric Acid, Acid, 20% 20% v/v v/v (1+4), (1+4), for for for Lead

Lead

APHA 3500-Pb B

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$31.80


$40.30

Nitric Nitric Acid, Acid, 50% 50% v/v v/v (1+1)

(1+1)

Traceable to NIST


$31.70


$46.80


$56.50

Nitric Nitric Acid, Acid, 0.1N 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


$15.00


$20.20

Nitric Nitric Acid, Acid, 1.0N 1.0N (1.0M)

(1.0M)

Traceable to NIST


$16.90


$24.20


(2.0M)

Traceable to NIST


$26.30


$28.40


$64.60


(6.0M)

Traceable to NIST


$34.30


$48.30

Nitrite Nitrite (as (as Nitrogen) Nitrogen) Standard, Standard, 1000 1000 ppm, ppm, (1mL (1mL = = 1mg 1mg N, N, 1mL 1mL = = 3.28mg 3.28mg NO NO₂¯ NO ₂¯ )

)

APHA 4500-NO₂¯ E, ASTM D3867-04 A,B

Traceable to NIST


Item


$20.80


$48.10

Nitrite Nitrite (as (as Nitrogen) Nitrogen) Standard, Standard, 1000 1000 ppm, ppm, Preserved Preserved with with Chloroform

Chloroform

(1mL (1mL = = 1mg 1mg N, N, 1mL 1mL 1mL = = 3.28mg 3.28mg NO NO₂¯ NO ₂¯ )

)

APHA 4500-NO₂¯ E, ASTM D3867-04 A,B

Traceable to NIST


Item


$21.00


$48.30


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Nitrogen Nitrogen Standards Standards - - See See Also Also Ammonia Ammonia Standards, Standards, Page Page 6.

6.

ORP ORP Standard, Standard, 200mV

200mV


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$39.80

ORP ORP Standard, Standard, 220mV 220mV - - See See Zobell's Zobell's Solution, Solution, Page Page 108.

108.

ORP ORP Standard, Standard, 400mV

400mV


$42.70

ORP ORP Standard, Standard, 475mV, 475mV, 475mV, (Light's (Light's Solution)

Solution)


$44.50

Oxalic Oxalic Acid, Acid, Dihydrate, Dihydrate, ACS ACS

ACS


$67.40

Oxalic Oxalic Acid Acid Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.

Please Please Please Call Call for for a a Quote.

Quote.

Oxalic Oxalic Acid, Acid, 5% 5% w/v, w/v, for for Silica

Silica

APHA 4500-SiO₂ E


$19.80


$30.80

Oxalic Oxalic Acid, Acid, 7.5% 7.5% w/v, w/v, for for Silica

Silica


Traceable to NIST


$23.50


$34.20

Oxalic Oxalic Acid, Acid, 10% 10% 10% w/v, w/v, for for Silica

Silica

APHA 4500-SiO₂ F, ASTM D859-05

Traceable to NIST


$21.30


$32.10

PAN PAN Indicator, Indicator, Indicator, 0.3% 0.3% in in Ethanol

Ethanol


$26.40


$35.20



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Perchloric Acid, Acid, 0.1N 0.1N (0.1M) (0.1M) in in Glacial Glacial Acetic Acetic Acid, Acid, for for Non-Aqueous Non-Aqueous Titrations

Titrations

Traceable to NIST

2012

2012

Price

Price


$29.40

LC181002 1L Amber Glass UN2789, 8(3), P.G.II 24

$53.30

LC181003 2.5L Clear Glass UN2789, 8(3), P.G.II 24

$118.00


$122.60

1,10-Phenanthroline, 1,10-Phenanthroline, Monohydrate

Monohydrate


$52.30

o-Phenanthroline, o-Phenanthroline, 0.1% 0.1% Alcoholic

Alcoholic


$31.10

o-Phenanthroline o-Phenanthroline 0.1% 0.1% 0.1% Aqueous, Aqueous, for for Iron Iron

Iron

APHA 3500-Fe B


$30.70

o-Phenanthroline o-Phenanthroline Solution, Solution, 0.25% 0.25% w/v

w/v

TAPPI T434 cm-01


$48.00

o-Phenanthroline, o-Phenanthroline, 0.3% 0.3% w/v

w/v

TAPPI T613 cm-00


$66.80

Phenol Phenol Red, Red, Sodium Sodium Salt

Salt


$29.70

Phenol Phenol Red, Red, 0.02%, 0.02%, Aqueous, Aqueous, pH pH 6.8 6.8 - - 8.4 8.4 Yellow Yellow to to Red

Red


$12.10


$16.50

Phenol Phenol Red, Red, 0.04%, 0.04%, Aqueous, Aqueous, pH pH 6.8 6.8 - - 8.4 8.4 Yellow Yellow to to Red

Red


$10.50


$16.60

Phenol Phenol Red, Red, Red, 0.1%, 0.1%, Aqueous Aqueous

Aqueous

TAPPI T610 sp-02


$25.30

Phenol Phenol Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = = 1mg)

1mg)

APHA 5530 C,D

Traceable to NIST


$23.80


$33.50


Catalog


Container

Number

Number

Phenol, Phenol, 5% 5% w/v w/v

w/v

Type

Type

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$27.90


$40.50


$128.80

Phenolphthalein, Phenolphthalein, ACS

ACS


$26.10

Phenolphthalein, Phenolphthalein, 0.08% 0.08% in in Methanol, Methanol, for for Organic Organic Acids

Acids

APHA 5560 B


$13.40


$16.30

Phenolphthalein, Phenolphthalein, 0.5% 0.5% In In 50% 50% Ethanol, Ethanol, pH pH 8.3 8.3 - - 10.0 10.0 Colorless Colorless to to Pink

Pink


$10.90


$11.20


$22.10

Phenolphthalein, Phenolphthalein, 1% 1% In In 60% 60% Isopropanol, Isopropanol, pH pH 8.3 8.3 - - 10.0 10.0 Colorless Colorless to to Pink

Pink


$9.60


$16.70


$30.50

Phenolphthalein, Phenolphthalein, 1% 1% in in 95% 95% Ethanol, Ethanol, pH pH 8.3 8.3 - - 10.0 10.0 Colorless Colorless to to Pink

Pink


$11.20


$14.20


$22.10


$64.90

Phenylarsine Phenylarsine Oxide

Oxide

LC183357 10g Amber Glass UN1557, 6.1, P.G.I N/A

$97.00

Phenylarsine Phenylarsine Oxide, Oxide, 0.005N 0.005N (0.0025M), (0.0025M), for for Dissolved Dissolved Oxygen

Oxygen

ASTM D888-05 A

Traceable to NIST


$64.80


$197.60

Phenylarsine Phenylarsine Oxide, Oxide, 0.00564N 0.00564N (0.00282M) (0.00282M) (1mL (1mL = = 0.2mg 0.2mg Cl)

Cl)

APHA 4500-Cl C,D, 4500-ClO₂ C,E, 4500-I C, ASTM D1253-03

Traceable to NIST


$52.50


$63.30


$187.60


Catalog


Container

Number

Number

Type

Type

Phenylarsine Phenylarsine Oxide, Oxide, 0.025N 0.025N (0.0125M)

(0.0125M)

ASTM D888-05 A, D888-87 B

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$60.50


$95.10


$389.80

Phenylarsine Phenylarsine Oxide, Oxide, 0.0375N 0.0375N (0.01875M), (0.01875M), for for for BOD

BOD

ASTM D888-05 A, EPA 360.2

Traceable to NIST


$131.90

Phosphate Phosphate Buffer Buffer Buffer pH pH 4.1, 4.1, for for Cyanide Cyanide

Cyanide

APHA 4500-CN¯ H,J

Traceable to NIST


Item


$31.00


$54.90

Phosphate Phosphate Buffer Buffer pH pH 6.2-6.5, 6.2-6.5, for for Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide

APHA 4500-Cl F,G, 4500-ClO₂ D

Traceable to NIST


$27.00


$32.60


$102.00

Phosphate Phosphate Buffer Buffer Buffer pH pH 6.8, 6.8, for for Phenols

Phenols

APHA 5530 C,D

Traceable to NIST


$33.50

Phosphate Phosphate Buffer Buffer pH pH 7.0, 7.0, for for Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide

APHA 4500-Cl D (20th Ed.), 4500-ClO₂ C,E, ASTM D1253-03

Traceable to NIST


$36.20


$54.80


$164.40

Phosphate Phosphate Buffer Buffer pH pH 7.2, 7.2, for for for BOD

BOD

APHA 5210 B

Traceable to NIST


$19.20


$31.70


$60.70


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Phosphate Phosphate Standard, Standard, 500ppm 500ppm 500ppm (1mL (1mL = = 0.5mg 0.5mg PO PO₄) PO ₄)

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$34.50

Phosphate Phosphate Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg PO PO₄) PO ₄)

Traceable to NIST


$33.20

Phosphate Phosphate (as (as Phosphorus) Phosphorus) Standard, Standard, 50ppm 50ppm (1mL (1mL = = 0.05mg 0.05mg P)

P)

Traceable to NIST


$21.30


$31.50

Phosphate Phosphate (as (as Phosphorus) Phosphorus) Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg P)

P)

Traceable to NIST


$44.70

Phosphoric Phosphoric Acid, Acid, ACS

ACS


$46.20

LC186403 2.5L Clear Glass UN1805, 8, P.G.III N/A

$89.00

Phosphoric Phosphoric Acid, Acid, 10% 10% v/v v/v (1+9)

(1+9)

Traceable to NIST


$19.90


$31.20


$73.10


$174.60


$298.10

LC18650200 200L Poly Drum UN1805, 8, P.G.III 24

$850.60

Phosphoric Phosphoric Phosphoric Acid, Acid, 25% 25% v/v v/v (1+3) (1+3)

(1+3)

Traceable to NIST


$22.90


$34.60


$74.00

Phosphoric Phosphoric Acid-Sulfamic Acid-Sulfamic Acid Acid Solution, Solution, for for Chlorine

Chlorine

APHA 4500-Cl C


$32.80

Picric Picric Acid, Acid, Acid, Saturated

Saturated


$32.10


$42.00


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Prices Prices Listed Listed for for Platinum Platinum Solutions Solutions Are Are Subject Subject to to Change.

Change.


Prices.

Platinizing Solution, for Electrical Conductivity and and Resistivity

Resistivity

ASTM D1125-95 (2005)


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$575.00

Platinum-Cobalt Platinum-Cobalt Color Color Standards, Standards, APHA APHA - - See See Color Color Standards, Standards, Page Page 26.

26.

Polyseed®, Polyseed®, for for for BOD

BOD

APHA 5210

LC1888050 EA 50 Capsule Bottle Not Regulated N/A $134.00

Polyseed Polyseed Polyseed NX®, NX®, for for BOD

BOD

APHA 5210

LC1889050 EA 50 Capsule Bottle Not Regulated N/A $175.00

Potassium Potassium AA AA Standard, Standard, Standard, 100ppm 100ppm (1mL (1mL = = 0.1mg 0.1mg K)

K)

Traceable to NIST


$24.40

BOD BOD Testing Testing Reagents Reagents - - See See Page Page 109 109 for for Complete Complete Listing.

Listing.

Potassium Potassium Potassium AA AA Standard, Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = = 1mg 1mg K)

K)

Traceable to NIST


$17.00


$35.10

Potassium Potassium Acid Acid Acid Phthalate, Phthalate, ACS

ACS


$75.40

Potassium Potassium Acid Acid Phthalate, Phthalate, 0.05N 0.05N (0.05M) (0.05M) (Potassium (Potassium Hydrogen Hydrogen Phthalate)

Phthalate)

APHA 2310 B

Traceable to NIST


$25.20


$42.00

Potassium Potassium Acid Acid Phthalate, Phthalate, 1mL=1mg 1mL=1mg COD COD - - See See COD COD Standard, Standard, Page Page 25.

25.

Potassium Potassium Antimony Antimony Tartrate, Tartrate, ACS

ACS


$52.50


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Potassium Potassium Antimony Antimony Tartrate Tartrate Solution, Solution, for for Phosphorus

Phosphorus

APHA 4500-P E,F


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$28.10


$48.80

Potassium Potassium Biiodate

Biiodate


$60.70

Potassium Potassium Biiodate, Biiodate, 0.025N 0.025N (0.0021M)

(0.0021M)

APHA 4500 O C, ASTM D888-05 A

Traceable to NIST


$38.30


$81.60

Potassium Potassium Biiodate, Biiodate, 0.0282N 0.0282N (0.00235M), (0.00235M), for for Residual Residual Chlorine

Chlorine

ASTM D1253-03

Traceable to NIST


$26.40


(0.00313M)

ASTM D888-05 A

Traceable to NIST


$24.40


$36.60


(0.0085M)

Traceable to NIST


$27.30


$43.30

Potassium Potassium Bisulfite

Bisulfite


$98.90

Potassium Potassium Bromide, Bromide, ACS

ACS


$67.90

Potassium Potassium Bromide, Bromide, 10% 10% w/v

w/v

Traceable to NIST


$109.40

Potassium Potassium Bromide Bromide Solution, Solution, for for Mercury

Mercury

APHA 3500-Hg C (19th Ed.)


$38.70

Potassium Potassium Potassium Chloride, Chloride, ACS ACS

ACS


$29.70


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Potassium Potassium Chloride Chloride Conductivity Conductivity Reference Reference Solutions Solutions -

-

See See Conductivity Conductivity Standards, Standards, Page Page 26-28. 26-28.

26-28.

Potassium Potassium Chloride, Chloride, 3.0M 3.0M (3.0N)

(3.0N)

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$19.60

Potassium Potassium Chloride, Chloride, 4M 4M (4N), (4N), Electrode Electrode Filling Filling Solution, Solution, Saturated Saturated with with AgCl

AgCl

Traceable to NIST


$13.10


$19.60


$34.30

Potassium Potassium Chloride Chloride Saturated, Saturated, Electrode Electrode Filling Filling Solution

Solution


$12.10


$19.10


$34.10


$159.00

Potassium Potassium Chromate, Chromate, ACS

ACS

LC188309 100g Poly Bottle UN3087, 5.1(6.1), P.G.III N/A

$27.50

Potassium Potassium Chromate Chromate Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.

Please Please Call Call Call for for a a Quote.

Quote.

Potassium Potassium Chromate, Chromate, 0.063%, 0.063%, for for Silica

Silica



$18.10

Potassium Potassium Chromate Chromate Indicator, Indicator, 5% 5% w/v, w/v, w/v, for for Chloride

Chloride

APHA 4500-Cl¯ B, ASTM D512-04 B


$16.20


$30.20


$91.10

Potassium Potassium Dichromate, Dichromate, ACS

ACS

LC189401 500g Poly Bottle UN3086, 6.1(5.1), P.G.II N/A

$80.60

Potassium Potassium Dichromate Dichromate Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.


Quote.

Potassium Potassium Dichromate, Dichromate, 4% 4% w/v w/v

w/v

TAPPI T421 om-97


$24.40


Catalog


Container

Number

Number

Type

Type

Potassium Potassium Dichromate, Dichromate, 9% 9% w/v

w/v

TAPPI T429 om-01


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$28.80

Potassium Potassium Dichromate, Dichromate, 0.025N 0.025N (0.0042M), (0.0042M), for for COD

COD

ASTM D1252-00 A

Traceable to NIST


$16.70


$25.80

Potassium Potassium Dichromate, Dichromate, 0.0417M 0.0417M (0.250N), (0.250N), (0.250N), for for COD

COD

APHA 5220 B

Traceable to NIST


$25.20

Potassium Potassium Dichromate, Dichromate, Dichromate, 0.1N 0.1N 0.1N (0.0167M)

(0.0167M)

Traceable to NIST


$13.90


$24.40


$50.00


$116.80


$177.50

Potassium Potassium Potassium Dichromate, Dichromate, 0.2N 0.2N 0.2N (0.0333M)

(0.0333M)

(0.0333M)

Traceable to NIST


$20.00


$34.50


$60.00

Potassium Potassium Dichromate, Dichromate, 0.25N 0.25N (0.0417M)

(0.0417M)

Traceable to NIST


$20.00


$34.50


$63.60


$126.00


$163.50

Potassium Potassium Dichromate, Dichromate, 0.5N 0.5N (0.083M)

(0.083M)

TAPPI 203 cm-99, T235 cm-00

Traceable to NIST


$39.40


$110.80

Potassium Potassium Ferricyanide, Ferricyanide, ACS

ACS


$72.90


Catalog


Container

Number

Number

Type

Type

Potassium Potassium Ferricyanide, Ferricyanide, 10% 10% 10% w/v

w/v

APHA 5530 C,D

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$31.90

LC190502 1L Amber Poly Not Regulated 12

$43.50

Potassium Potassium Ferrocyanide, Ferrocyanide, Trihydrate, Trihydrate, ACS

ACS


$67.70

Potassium Potassium Ferrocyanide, Ferrocyanide, Ferrocyanide, 10% 10% 10% w/v w/v

w/v

Traceable to NIST


$35.40


$49.20

Potassium Potassium Fluoride, Fluoride, Fluoride, Reagent Reagent Grade

Grade


$70.60

Potassium Potassium Fluoride, Fluoride, 40% 40% w/v, w/v, for for Dissolved Dissolved Dissolved Oxygen

Oxygen

APHA 4500-O D, ASTM D888-05 A


$54.80


$98.60


$203.70

Potassium Potassium Fluoride, Fluoride, 50% 50% w/v w/v as as Dihydrate

Dihydrate


$56.90

LC191102 1L Poly Bottle UN3422, 6.1, P.G.III 24

$110.20

LC191104 4L Poly Bottle UN3422, 6.1, P.G.III 24

$218.70

LC191106 10L Cubitainer® UN3422, 6.1, P.G.III 24

$504.30

LC191105 20L Cubitainer® UN3422, 6.1, P.G.III 24

$819.10

Potassium Potassium Hydrogen Hydrogen Phthalate Phthalate Standards Standards - - See See COD COD Standard, Standard, Page Page 25 25 and

and

Potassium Potassium Potassium Acid Acid Acid Phthalate, Phthalate, 0.05N, 0.05N, Page Page 64.

64.

Potassium Potassium Potassium Hydroxide, Hydroxide, ACS

ACS


$30.90

LC191902 1kg Poly Bottle UN1813, 8, P.G.II N/A

$50.60



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Potassium Potassium Hydroxide Hydroxide Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.


Quote.

Potassium Potassium Hydroxide, Hydroxide, 10% 10% w/v

w/v

Traceable to NIST

2012

2012

Price

Price


$16.10


$24.50


$50.30


$177.80

Potassium Potassium Hydroxide, Hydroxide, 20% 20% w/v

w/v

Traceable to NIST


$19.20


$29.50


$71.40

Potassium Potassium Potassium Hydroxide, Hydroxide, 30% 30% w/v

w/v

Traceable to NIST


$17.50


$28.70


$65.70


$113.10

Potassium Potassium Hydroxide, Hydroxide, 45% 45% w/w

w/w

Traceable to NIST

LC192501 500mL Poly Bottle UN1814, 8, P.G.II N/A

$19.80

LC192502 1L Poly Bottle UN1814, 8, P.G.II N/A

$31.10


$60.20

LC192505 20L Poly Drum UN1814, 8, P.G.II N/A $287.80

Potassium Potassium Hydroxide, Hydroxide, 50% 50% w/v w/v

w/v

Traceable to NIST


$23.80


$35.50


$73.60

Potassium Potassium Potassium Hydroxide, Hydroxide, 0.01N 0.01N (0.01M)

(0.01M)

Traceable to NIST


$15.40


$63.10

Potassium Potassium Hydroxide, Hydroxide, 0.05N 0.05N (0.05M) (0.05M)

(0.05M)

Traceable to NIST


$34.20


Catalog


Container

Number

Number

Type

Type

Potassium Potassium Hydroxide, Hydroxide, Hydroxide, 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$12.90


$14.90


$51.60


$103.80


$139.60

Potassium Potassium Hydroxide, Hydroxide, 0.1N 0.1N (0.1M) (0.1M) in in Ethanol

Ethanol

TAPPI T628 cm-01

Traceable to NIST


$19.50


$22.70

Potassium Potassium Hydroxide, Hydroxide, Hydroxide, 0.1N 0.1N (0.1M) (0.1M) in in in Isopropanol

Isopropanol

Traceable to NIST


$33.00


$68.80


$122.60


$183.20

Potassium Potassium Potassium Hydroxide, Hydroxide, 0.1N 0.1N (0.1M) (0.1M) in in Methanol Methanol

Methanol

Traceable to NIST


$16.40


$23.00


$64.40


$127.90


$247.30

Potassium Potassium Potassium Hydroxide, Hydroxide, Hydroxide, 0.5N 0.5N 0.5N (0.5M) (0.5M)

(0.5M)

Traceable to NIST


$14.90


$18.50


$54.60


$123.10


$143.20

Potassium Potassium Hydroxide, Hydroxide, Hydroxide, 0.5N 0.5N (0.5M) (0.5M) in in Ethanol

Ethanol

Traceable to NIST


$31.90


$73.80


$252.30


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Potassium Potassium Hydroxide, Hydroxide, Hydroxide, 0.5N 0.5N (0.5M) (0.5M) in in Isopropanol

Isopropanol

TAPPI T628 cm-01

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$26.40


$39.80

Potassium Potassium Hydroxide, Hydroxide, 0.5N 0.5N (0.5M) (0.5M) in in Methanol

Methanol

Traceable to NIST


$22.00


$26.50


$64.20


$252.20

Potassium Potassium Hydroxide, Hydroxide, 1.0N 1.0N (1.0M)

(1.0M)

Traceable to NIST


$17.10


$22.70


$52.20


$163.40

Potassium Potassium Hydroxide, Hydroxide, 1.0N 1.0N (1.0M) (1.0M) in in Methanol

Methanol

Traceable to NIST


$33.80


$78.80

Potassium Potassium Hydroxide, Hydroxide, 2.0N 2.0N (2.0M)

(2.0M)

TAPPI T421 om-97

Traceable to NIST


$23.00


$55.60

Potassium Potassium Hydroxide, Hydroxide, 10N 10N 10N (10M)

(10M)

TAPPI T610 sp-02

Traceable to NIST


$22.50


$24.90


$75.20

Potassium Potassium Iodate, Iodate, ACS

ACS


$58.80

Potassium Potassium Iodate, Iodate, 0.00564N 0.00564N (0.00094M), (0.00094M), (0.00094M), for for for Chlorine

Chlorine

APHA 4500-Cl C

Traceable to NIST


$39.90


Catalog


Container

Number

Number

Type

Type

Potassium Potassium Iodate, Iodate, 0.025N 0.025N (0.0042M)

(0.0042M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$39.60

Potassium Potassium Iodate, Iodate, 0.1N 0.1N (0.0167M)

(0.0167M)

Traceable to NIST


$19.00


$33.60


$60.50

Potassium Potassium Potassium Iodate, Iodate, Iodate, 0.125N 0.125N (0.0208M)

(0.0208M)

TAPPI T604 om-00

Traceable to NIST


$38.10

Potassium Potassium Iodate-Iodide, Iodate-Iodide, 0.0125N 0.0125N (0.002083M) (0.002083M) (1mL (1mL = = 0.5mg 0.5mg SO SO₃²¯), SO ¯), for Sulfite

APHA 4500-SO₃²¯ B,C

Traceable to NIST


$21.40


$28.80


$61.00


$151.80

Potassium Potassium Potassium Iodate-Iodide, Iodate-Iodide, 0.1N 0.1N (0.0167M)

(0.0167M)

Traceable to NIST


$33.20


$41.00


$105.20

Potassium Potassium Iodide, Iodide, ACS

ACS


$55.50


Potassium Potassium Iodide, Iodide, 0.5% 0.5% w/v, w/v, for for Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide


Traceable to NIST


$13.60


$28.50

Potassium Potassium Iodide, Iodide, Iodide, 2% 2% w/v

w/v

APHA 2350 E

Traceable to NIST


$24.20


Catalog


Container

Number

Number

Type

Type

Potassium Potassium Iodide, Iodide, 5% 5% w/v

w/v

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$18.10


$29.70


$64.50


$145.60


w/v

Traceable to NIST


$24.00


$36.60


$80.00


$190.00


$391.30

Potassium Potassium Iodide, Iodide, 15% 15% w/v, w/v, for for Arsenic

Arsenic

APHA 3500-As C,D (17th Ed.)

Traceable to NIST


$38.70


$61.60


$185.20


$324.50


$407.70


w/v

Traceable to NIST


$46.30


$83.40


$250.40


$744.30

Potassium Potassium Iodide, Iodide, Iodide, 1.0N 1.0N 1.0N (1.0M)

(1.0M)

Traceable to NIST


$46.40


$82.30


$279.20

Potassium Potassium Iodide-Iodine Iodide-Iodine Reagent Reagent

Reagent

TAPPI T419 om-02


$31.90

Potassium Potassium Nitrate, Nitrate, ACS

ACS


$53.70



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Potassium Potassium Nitrate, Nitrate, 10% 10% w/v, w/v, for for Filling Filling Chloride Chloride Ion Ion Selective Selective Electrodes

Electrodes

2012

2012

Price

Price


$23.50


$56.70

Potassium Potassium Nitrate Nitrate Solution, Solution, for for Filling Filling Cyanide Cyanide Ion Ion Selective Selective Electrodes

Electrodes

APHA 4500-CN¯ F


$22.50


$56.70

Potassium Potassium Potassium Oxalate, Oxalate, Oxalate, Monohydrate, Monohydrate, Monohydrate, ACS ACS

ACS


$64.60

Potassium Potassium Oxalate, Oxalate, 2% 2% w/v, w/v, for for Dissolved Dissolved Oxygen

Oxygen


Traceable to NIST


$22.20

Potassium Potassium Permanganate, Permanganate, ACS ACS

ACS


$47.70

Potassium Potassium Permanganate, Permanganate, 0.891g/L, 0.891g/L, for for Chlorine

Chlorine

APHA 4500-Cl G

Traceable to NIST


$16.80


$23.80

Potassium Potassium Permanganate, Permanganate, 0.63% 0.63% w/v, w/v, for for Dissolved Dissolved Oxygen

Oxygen



$20.00

Potassium Potassium Permanganate, Permanganate, 4% 4% w/v, w/v, for for Chromium

Chromium

APHA 3500-Cr B


$23.80


$37.60

Potassium Potassium Permanganate, Permanganate, 5% 5% w/v, w/v, for for Mercury, Mercury, Metals

Metals

APHA 3500-Hg B, C (19th Ed.), 3112 B

Traceable to NIST


$20.10


$30.60


$90.60

Potassium Potassium Permanganate, Permanganate, Permanganate, 0.05N 0.05N (0.01M)

(0.01M)

Traceable to NIST


$17.60


$44.70


Catalog


Container

Number

Number

Type

Type

Potassium Potassium Permanganate, Permanganate, 0.1N 0.1N (0.02M)

(0.02M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$14.30


$15.70


$43.60


$79.10


(0.036M)

Traceable to NIST


$21.80


$53.40

Potassium Potassium Permanganate, Permanganate, 0.2N 0.2N (0.040M) (0.040M)

(0.040M)

Traceable to NIST


$17.40


$21.00


$51.60


$125.90


(0.1M)

Traceable to NIST


$24.20


$70.20


$152.50

Potassium Potassium Permanganate, Permanganate, 0.588N 0.588N 0.588N (0.1176M)

(0.1176M)

Traceable to NIST


$29.90


$65.70


(0.2M)

Traceable to NIST


$17.90


$27.00


$73.30


$131.20

Potassium Potassium Persulfate, Persulfate, ACS

ACS


$92.60

Potassium Potassium Persulfate, Persulfate, Persulfate, 5% 5% 5% w/v, w/v, for for for Mercury, Mercury, Metals Metals

Metals

APHA 3500-Hg C (19th Ed.), 3112 B

Traceable to NIST


$20.20


$29.50


Catalog


Container

Number

Number

Type

Type

Potassium Potassium Phosphate, Phosphate, Dibasic, Dibasic, ACS

ACS


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$70.70

Potassium Potassium Phosphate, Phosphate, Monobasic, Monobasic, ACS

ACS


$39.80

Potassium Potassium Pyrosulfate, Pyrosulfate, ACS

ACS

TAPPI T627 om-02, T618 cm-01

LC200981 500g Amber Glass UN3260, 8, P.G.III N/A $111.60

Potassium Potassium Sodium Sodium Tartrate Tartrate - - See See Sodium Sodium Potassium Potassium Tartrate, Tartrate, Page Page 93.

93.

Potassium Potassium Thiocyanate, Thiocyanate, ACS

ACS


$77.40

Potassium Potassium Thiocyanate, Thiocyanate, 4% 4% 4% w/v, w/v, for for Iodide

Iodide

APHA 4500-I¯ C

Traceable to NIST


$26.20

Potassium Potassium Thiocyanate, Thiocyanate, 10% 10% 10% w/v

w/v

Traceable to NIST


$32.30


$47.60


$95.50

Potassium Potassium Thiocyanate, Thiocyanate, 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


$20.80


$27.80


$61.90


$147.10

2-Propanol 2-Propanol - - See See Isopropyl Isopropyl Isopropyl Alcohol, Alcohol, Alcohol, Page Page 48-49. 48-49.

48-49.

Pyridine-Barbituric Pyridine-Barbituric Acid Acid Reagent, Reagent, for for Cyanide

Cyanide

APHA 4500-CN¯ E, H, I, K Refrigerated Refrigerated Refrigerated Item Item

Item


$40.40


$70.20


Catalog


Container

Number

Number

Type

Type

Reagent Reagent Alcohol

Alcohol


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$19.60


$28.70


$55.70

LC222006 10L Cubitainer® UN1987, 3, P.G.II N/A

$87.20


Reagent Reagent Alcohol, Alcohol, 50% 50% v/v

v/v


$21.10


$45.80


$145.60

Reagent Reagent Alcohol, Alcohol, Alcohol, 70% 70% v/v

v/v


$17.50


$37.10

Rhodanine

Rhodanine


$36.30

Rhodanine Rhodanine Indicator, Indicator, Indicator, 0.02% 0.02% w/v

w/v


$29.20

Rochelle Rochelle Salt Salt Solutions Solutions - - See See Sodium Sodium Potassium Potassium Tartrate, Tartrate, Page Page 93.

93.

Safranin Safranin O

O


$57.20

Safranin, Safranin, 1% 1% w/v w/v w/v Alcoholic

Alcoholic


$22.80

Safranin, Safranin, 1% 1% w/v w/v Aqueous

Aqueous


$13.70


$22.50

Selenium Selenium AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = = 1mg 1mg Se) Se)

Se)


$26.00


$56.10

Silica Silica Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg 1mg SiO SiO₂) SiO SiO ₂)

Traceable to NIST


$21.30


$35.40

Silicon Silicon AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = 1mg 1mg 1mg Si)

Si)

Traceable to NIST


$17.80


$36.80



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Prices Prices Listed Listed for for Silver Silver Salts Salts and and Solutions Solutions Are Are Subject Subject to to Change.

Change.


Prices.

Silver Silver AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL = = = 1mg 1mg 1mg Ag)

Ag)

Traceable to NIST

2012

2012

Price

Price


$31.70


$55.00

Silver Silver Silver Arsenite Arsenite in in in Sulfuric Sulfuric Acid Acid

Acid

TAPPI T613 cm-00


$144.40

Silver Silver Diethyldithiocarbamate, Diethyldithiocarbamate, ACS

ACS


Item


Silver Silver Diethyldithiocarbamate, Diethyldithiocarbamate, 0.3% 0.3% in in Chloroform, Chloroform, for for Arsenic

Arsenic

APHA 3500-As B Refrigerated Refrigerated Item

Item

LC224301 500mL Amber Glass UN1888, 6.1, P.G.III 24

$130.80

Silver Silver Silver Nitrate, Nitrate, Nitrate, ACS

ACS

LC225009 100g Amber Glass UN1493, 5.1, P.G.II N/A $299.40

LC225001 500g Amber Glass UN1493, 5.1, P.G.II N/A $1,285.00

Silver Nitrate Nitrate Solutions Are Available in Any Any Size Size or or Concentration.

Concentration.

Concentration.


Quote.

Silver Silver Silver Nitrate, Nitrate, Nitrate, 10% 10% 10% w/v

w/v

Traceable to NIST


$67.60


$241.00


$446.20

Silver Silver Silver Nitrate, Nitrate, 0.0025N 0.0025N (0.0025M) (0.0025M) in in in Methanol

Methanol

Traceable to NIST


$38.10


$105.00

Silver Silver Nitrate, Nitrate, 0.01N 0.01N (0.01M) (0.01M) in in in Isopropanol

Isopropanol

Isopropanol

Traceable to NIST


$35.90


$45.90


$138.10



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Silver Silver Nitrate, Nitrate, 0.0141N 0.0141N (0.0141M), (0.0141M), for for Chloride, Chloride, (1mL (1mL = = 0.5mg 0.5mg Cl Cl¯) Cl ¯)

APHA 4500-Cl¯ B, D

Traceable to NIST

2012

2012

Price

Price


$20.00


$34.60


$67.80


$141.80


$266.00

Silver Silver Silver Nitrate, Nitrate, Nitrate, 0.0171N 0.0171N (0.0171M) (0.0171M) (1mL (1mL = = 1mg 1mg 1mg NaCl)

NaCl)

Traceable to NIST


$23.90


$74.30


$291.20

Silver Silver Nitrate, Nitrate, 0.0192N 0.0192N (0.0192M), (0.0192M), for for Cyanide, Cyanide, (1mL (1mL = = 1mg 1mg CN CN¯) CN ¯)

APHA 4500-CN¯ D

Traceable to NIST


$24.50


$35.60

Silver Silver Silver Nitrate, Nitrate, Nitrate, 0.025N 0.025N (0.025M) (0.025M)

(0.025M)

ASTM D512-04 B

Traceable to NIST


$28.80


$35.70


$83.80

Silver Silver Silver Nitrate, Nitrate, Nitrate, 0.0282N 0.0282N (0.0282M) (0.0282M) (1mL (1mL = = 1mg 1mg Cl Cl¯) Cl ¯)

Traceable to NIST


$30.20


$38.90


$85.40

Silver Silver Silver Nitrate, Nitrate, 0.045N 0.045N (0.045M) (0.045M)

(0.045M)

Traceable to NIST


$139.50

Silver Silver Nitrate, Nitrate, 0.05N 0.05N (0.05M)

(0.05M)

Traceable to NIST


$39.20


$46.80


$148.90


$520.00


Catalog


Container

Number

Number

Type

Type

Silver Silver Nitrate, Nitrate, Nitrate, 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$42.20


$56.60


$190.40


$427.00


$821.00

Silver Silver Nitrate, Nitrate, Nitrate, 0.141N 0.141N (0.141M) (0.141M) (1mL (1mL = = 5mg 5mg Cl Cl¯) Cl Cl¯)

¯)

Traceable to NIST


$70.20


$112.00


$364.20

Silver Silver Silver Nitrate, Nitrate, Nitrate, 0.153N 0.153N (0.153M) (0.153M)

(0.153M)

Traceable to NIST


$75.70


$133.00


$398.00

Silver Silver Nitrate, Nitrate, Nitrate, 0.171N 0.171N (0.171M) (0.171M) (0.171M) (1mL (1mL = = 10mg 10mg NaCl) NaCl)

NaCl)

Traceable to NIST


$146.40


$419.50

LC227205 20L Cubitainer® Not Regulated 24 $1,670.00

Silver Silver Silver Nitrate, Nitrate, Nitrate, 0.282N 0.282N (0.282M) (0.282M) (0.282M) (1mL (1mL = = 10mg 10mg Cl Cl¯) Cl ¯)

Traceable to NIST


$122.00


$205.50


$732.00

Silver Silver Silver Nitrate, Nitrate, 0.5N 0.5N (0.5M)

(0.5M)

Traceable to NIST


$206.00


$372.00

Silver Silver Silver Nitrate, Nitrate, 1.0N 1.0N (1.0M)

(1.0M)

Traceable to NIST


$265.90


$498.10

Silver Silver Silver Nitrate-Nitric Nitrate-Nitric Acid, Acid, Acid, for for Sulfate Sulfate

Sulfate

APHA 4500-SO₄²¯ C, D


$85.50


Catalog


Container

Number

Number

Type

Type

Silver Silver Sulfate, Sulfate, ACS

ACS


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


Silver Silver Sulfate-Sulfuric Sulfate-Sulfuric Acid, Acid, for for COD COD

COD

APHA 5220 B,C,D, ASTM D1252-00 A


$117.10

Soap Soap Solution, Solution, APHA APHA (1mL (1mL = = 1mg 1mg CaCO CaCO₃) CaCO ₃)


$30.00


$82.30

Sodium Sodium AA AA Standard, Standard, 1000ppm 1000ppm (1mL (1mL (1mL = = 1mg 1mg Na)

Na)

Traceable to NIST


$20.10


$36.60

Sodium Sodium Acetate, Acetate, Trihydrate, Trihydrate, ACS

ACS


$29.40

Sodium Sodium Acetate, Acetate, 20% 20% w/w, w/w, w/w, for for Iron Iron

Iron

APHA 3500-Fe D

Traceable to NIST


$36.30


$154.00

Sodium Sodium Acetate, Acetate, 0.2M 0.2M (0.2N), (0.2N), for for Arsenic

Arsenic

APHA 3500-As B

Traceable to NIST


$30.10

Sodium Sodium Acetate, Acetate, 2.0M 2.0M (2.0N), (2.0N), for for Zinc

Zinc

APHA 3500-Zn D (19th Ed.)

Traceable to NIST


$26.40


$46.20


$110.40

Sodium Sodium Ammonium Ammonium Phosphate, Phosphate, Saturated

Saturated

TAPPI T619 cm-01


$38.20

Sodium Sodium Arsenite

Arsenite


$87.70

Sodium Sodium Arsenite, Arsenite, 0.5% 0.5% w/v, w/v, for for Residual Residual Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide



$19.80


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Sodium Sodium Arsenite, Arsenite, 0.1N 0.1N (0.05M), (0.05M), for for Residual Residual Chlorine

Chlorine

APHA 4500-Cl C

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$27.70


$43.90

Sodium Sodium Azide, Azide, 0.5% 0.5% w/v, w/v, for for Chromium

Chromium

APHA 3500-Cr B


$28.90


$32.80

Sodium Sodium Sodium Bicarbonate, Bicarbonate, ACS

ACS


$19.00

Sodium Sodium Bicarbonate, Bicarbonate, 5.5% 5.5% 5.5% w/v, w/v, w/v, for for Chlorine Chlorine Dioxide

Dioxide

APHA ClO₂ D (20th Ed.) Refrigerated Refrigerated Item Item

Item


$16.80

Sodium Sodium Bicarbonate, Bicarbonate, Saturated, Saturated, for for Neutralization

Neutralization


$17.50


$39.30

Sodium Sodium Bicarbonate-Sodium Bicarbonate-Sodium Bicarbonate-Sodium Chloride Chloride Solution

Solution

TAPPI T237 cm-98


$20.50

Sodium Sodium Borate, Borate, Borate, Decahydrate, Decahydrate, ACS ACS

ACS


$32.50

Sodium Sodium Borate, Borate, Borate, 40g/L

40g/L

Traceable to NIST


$35.80

Sodium Sodium Borate Borate Buffer Buffer Solution

Solution

TAPPI T226 cm-01


$31.80

Sodium Sodium Bromide, Bromide, ACS

ACS


$38.30

Sodium Sodium Carbonate, Carbonate, Carbonate, Anhydrous, Anhydrous, ACS

ACS


$30.70

Sodium Sodium Sodium Carbonate, Carbonate, 0.53% 0.53% w/v w/v

w/v

TAPPI T684 om-02


$19.30


Catalog


Container

Number

Number

Type

Type

Sodium Sodium Carbonate, Carbonate, 5% 5% w/v

w/v

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$22.00

Sodium Sodium Carbonate, Carbonate, 10% 10% w/v

w/v

Traceable to NIST


$19.80


$49.50

Sodium Sodium Sodium Carbonate, Carbonate, Carbonate, 0.02N 0.02N 0.02N (0.01M) (0.01M)

(0.01M)

Traceable to NIST


$30.70

Sodium Sodium Carbonate, Carbonate, Carbonate, 0.025N 0.025N (0.0125M)

(0.0125M)

(0.0125M)

Traceable to NIST


$17.60

Sodium Sodium Carbonate, Carbonate, 0.0455N 0.0455N (0.02275M)

(0.02275M)

Traceable to NIST


$17.60


$24.20

Sodium Sodium Carbonate, Carbonate, Carbonate, 0.1N 0.1N (0.05M)

(0.05M)

Traceable to NIST


$20.90


$28.60


$30.80

Sodium Sodium Carbonate, Carbonate, 1.0N 1.0N (0.5M)

(0.5M)

Traceable to NIST


$19.50


$28.20


$78.30

Sodium Sodium Carbonate, Carbonate, 1.0M 1.0M (2.0N)

(2.0N)

TAPPI T624 cm-00

Traceable to NIST


$39.60

Sodium Sodium Chloride, Chloride, ACS

ACS


$25.00


Catalog


Container

Number

Number

Type

Type

Sodium Sodium Chloride, Chloride, 0.85% 0.85% w/v, w/v, w/v, Non-Sterile

Non-Sterile

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$13.60


$16.90


$26.10


$78.60

Sodium Sodium Chloride, Chloride, 0.9% 0.9% w/v, w/v, w/v, Non-Sterile

Non-Sterile

Traceable to NIST


$11.60


$15.80


$27.10


$64.60


$72.20

Sodium Sodium Chloride, Chloride, 5% 5% 5% w/v

w/v

ASTM D2187-94

Traceable to NIST


$15.70


$26.30

Sodium Sodium Chloride, Chloride, 9% 9% 9% w/v

w/v

Traceable to NIST


$26.20


$99.00

Sodium Sodium Chloride, Chloride, 20% 20% w/v, w/v, for for Iodide Iodide

Iodide

APHA 4500-I¯ C

Traceable to NIST


$20.70


$34.90

Sodium Sodium Chloride, Chloride, 240g/L, 240g/L, for for Sulfate Sulfate (Contains (Contains Hydrochloric Hydrochloric Acid)

Acid)

ASTM D516-90


$43.60

Sodium Sodium Chloride, Chloride, 25% 25% w/v

w/v

Traceable to NIST


$38.50


$106.70

Sodium Sodium Chloride, Chloride, Chloride, 30% 30% w/v

w/v

Traceable to NIST


$38.50


$106.70



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Sodium Sodium Chloride, Chloride, 0.0141N 0.0141N (0.0141M) (0.0141M) - - See See Chloride Chloride Standard, Standard, Page Page 24.

24.

Sodium Sodium Chloride, Chloride, 0.025N 0.025N (0.025M), (0.025M), for for Chloride

Chloride

ASTM D512-04 A, B

Traceable to NIST

2012

2012

Price

Price


$25.10

Sodium Sodium Chloride, Chloride, 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


$20.70


$33.80

Sodium Sodium Chloride, Chloride, 1.0N 1.0N 1.0N (1.0M)

(1.0M)

Traceable to NIST


$35.20

Sodium Sodium Chloride Chloride - - Hydroxylamine Hydroxylamine Sulfate, Sulfate, Sulfate, for for for Metals

Metals

APHA 3112 B


$56.80


$87.60

Sodium Sodium Chlorite, Chlorite, Technical, Technical, 80%

80%

TAPPI T259 sp-98

LC236201 500g Poly Bottle UN1496, 5.1, P.G.II N/A $114.60

Sodium Sodium Citrate, Citrate, Dihydrate, Dihydrate, ACS ACS

ACS


$27.50

Sodium Sodium Citrate, Citrate, 30% 30% w/v, w/v, for for Copper

Copper

APHA 3500-Cu B, C


$128.40

Sodium Sodium Cyanide, Cyanide, 2.5% 2.5% w/v, w/v, for for Calcium, Calcium, Magnesium

Magnesium

ASTM D511-08 A


$18.10

Sodium Sodium Diethyldithiocarbamate, Diethyldithiocarbamate, 0.1% 0.1% w/v

w/v


$30.80

Sodium Sodium Hydroxide, Hydroxide, ACS, ACS, Pellets

Pellets


$26.10

LC239002 1kg Poly Bottle UN1823, 8, P.G.II N/A

$47.80



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Sodium Sodium Hydroxide Hydroxide Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.


Quote.

Sodium Sodium Hydroxide, Hydroxide, 1.6g/L, 1.6g/L, Dilution Dilution Solution Solution for for Cyanide

Cyanide

APHA 4500-CN¯ D, E, F

Traceable to NIST

2012

2012

Price

Price


$29.70

Sodium Sodium Hydroxide, Hydroxide, 1% 1% w/v

w/v

ASTM D512-04A

Traceable to NIST



$19.60


$45.60


$103.60


w/v

Traceable to NIST


$20.00


$43.90

Sodium Sodium Hydroxide, Hydroxide, 8% 8% w/v, w/v, w/v, for for Calcium, Calcium, Magnesium

Magnesium

ASTM D511-08A

Traceable to NIST


$20.50


w/v

Traceable to NIST


$14.30


$18.40


$42.60


$131.40

Sodium Sodium Hydroxide, Hydroxide, 10% 10% 10% w/w

w/w

Traceable to NIST


$19.50


$43.10


$129.10


$719.80

Sodium Sodium Hydroxide, Hydroxide, 17.5% 17.5% w/w w/w (5.24N) (5.24N) (5.24M)

(5.24M)

TAPPI T429 cm-01

Traceable to NIST


$38.20


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Sodium Sodium Hydroxide, Hydroxide, 18% 18% w/w w/w (5.39N) (5.39N) (5.39M)

(5.39M)

TAPPI T235 cm-00

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$40.70


w/v

Traceable to NIST


$17.40


$24.70


$46.50

Sodium Sodium Sodium Hydroxide, Hydroxide, 21.5% 21.5% w/w w/w (6.64N) (6.64N) (6.64N) (6.64M)

(6.64M)

TAPPI T235 cm-00

Traceable to NIST


$43.30


w/v

Traceable to NIST


$35.60


w/v

Traceable to NIST


$26.30


$41.10


$54.30

Sodium Sodium Hydroxide, Hydroxide, 33% 33% w/w

w/w

Traceable to NIST


$46.20


$139.70

Sodium Sodium Hydroxide, Hydroxide, 40% 40% w/w, w/w, for for Kjeldahl Kjeldahl Kjeldahl Nitrogen

Nitrogen

Traceable to NIST


$18.20


$29.80


$41.20


$84.70


$175.20


w/v

Traceable to NIST


$28.30


$45.30


$50.90


$217.80


$396.00


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Sodium Sodium Hydroxide, Hydroxide, 50% 50% w/w, w/w, Reagent Reagent Grade Grade

Grade

Traceable to NIST


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$18.70


$51.30


$74.30


LC241505 20L Poly Drum UN1824, 8, P.G.II N/A $294.00

LC24150200 200L Poly Drum UN1824, 8, P.G.II N/A $1,299.60

Sodium Sodium Hydroxide, Hydroxide, 0.01N 0.01N (0.01M) (0.01M)

(0.01M)

Traceable to NIST


$13.10


$17.30


$36.20

Sodium Sodium Hydroxide, Hydroxide, 0.01N 0.01N (0.01M) (0.01M) (0.01M) in in Methanol

Methanol

Traceable to NIST


$26.40


$48.40


(0.02M)

Traceable to NIST


$13.00


$16.40


$36.70

Sodium Sodium Hydroxide, Hydroxide, 0.02N 0.02N (0.02M) (0.02M) in in Methanol, Methanol, for for Organic Organic Acids

Acids

APHA 5560 B

Traceable to NIST


$44.00

Sodium Sodium Hydroxide, Hydroxide, 0.0227N 0.0227N (0.0227M)

(0.0227M)

Traceable to NIST


$16.50


$19.80


$106.70


(0.05M)

Traceable to NIST


$11.40


$17.30


$35.70


$100.40


Catalog


Container

Number

Number

Type

Type


(0.1M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$14.20


$16.40


$32.80


$82.90


$89.40

Sodium Sodium Sodium Hydroxide, Hydroxide, 0.1N 0.1N (0.1M) (0.1M) in in Methanol

Methanol

Traceable to NIST


$44.30


$89.40


(0.125M)

TAPPI T604 om-00

Traceable to NIST


$31.50

Sodium Sodium Hydroxide, Hydroxide, 0.2N 0.2N 0.2N (0.2M)

(0.2M)

Traceable to NIST


$14.00


$16.50


$36.10


$103.50


(0.25M)

Traceable to NIST


$14.00


$16.90


$36.20


$88.90


$97.30


(0.3125M)

Traceable to NIST


$14.30


$36.20


$100.40


(0.313M)

Traceable to NIST


$15.00


$40.80


$104.40


Catalog


Container

Number

Number

Type

Type


(0.333M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$41.30


$97.60


(0.4M)

Traceable to NIST


$17.50


$44.50


$105.60


(0.5M)

Traceable to NIST


$13.80


$15.30


$36.10


$82.90


$94.90


(1.0M)

Traceable to NIST


$12.40


$16.40


$39.30


$73.30


$91.10


(2.0M)

Traceable to NIST


$16.50


$22.20


$44.80


$184.40

Sodium Sodium Hydroxide, Hydroxide, 2.5N 2.5N 2.5N (2.5M)

(2.5M)

Traceable to NIST


$18.30


$25.20


$54.20


Catalog


Container

Number

Number

Type

Type


(3.0M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$18.30


$24.20


$51.40


$108.00


(4.0M)

TAPPI T504 cm-97

Traceable to NIST


$33.00


$72.80


(5.0M)

Traceable to NIST


$17.30


$26.60


$58.90


$219.70


(5.21M)

TAPPI T203 cm-99

Traceable to NIST


$74.80


(6.0M)

APHA 4500-Norg B, C

Traceable to NIST


$20.40


$27.30


$61.10

Sodium Sodium Sodium Hydroxide, Hydroxide, 10.0N 10.0N (10.0M) (10.0M)

(10.0M)

Traceable to NIST


$21.80


$28.40


$57.90


$142.80


$181.90

Sodium Sodium Hydroxide, Hydroxide, 12N 12N (12M)

(12M)

TAPPI T624 cm-00

Traceable to NIST


$49.50


$80.90


Catalog


Container

Number

Number

Type

Type


(12.5M)

TAPPI T504 cm-97

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$49.00


$79.10

Sodium Sodium Hydroxide Hydroxide Dilution Dilution Solution Solution for for Cyanide Cyanide Cyanide -

-

See See Sodium Sodium Hydroxide, Hydroxide, 1.6g/L, 1.6g/L, Page Page 86.

86.

Sodium Sodium Hydroxide-Sodium Hydroxide-Sodium Thiosulfate, Thiosulfate, for for Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-Norg B, C, ASTM D3590-02 A

Traceable to NIST


$29.10


$40.20


$79.50


$130.40

Sodium Sodium Hypochlorite, Hypochlorite, 2-3% 2-3% w/v

w/v

Traceable to NIST


$16.20


$21.80


$36.90

Sodium Sodium Hypochlorite, Hypochlorite, 5% 5% w/v, w/v, ACS ACS

ACS

Traceable to NIST


$12.10


$18.00


$32.60

Sodium Sodium Sodium Iodide, Iodide, Iodide, ACS ACS

ACS


Sodium Sodium Sodium Nitrate, Nitrate, Nitrate, ACS

ACS


$63.50

Sodium Sodium Nitrate Nitrate Solution, Solution, 5M 5M (5N), (5N), Adjustor Adjustor for for Chloride Chloride Specific Specific Ion Ion Electrode

Electrode


$43.90


$66.50


$240.40

Sodium Sodium Nitroprusside, Nitroprusside, Dihydrate, Dihydrate, ACS ACS

ACS


$58.90



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Sodium Sodium Nitroprusside, Nitroprusside, 0.05% 0.05% w/v, w/v, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)


2012

2012

Price

Price


$21.80


$34.60

Sodium Sodium Oxalate, Oxalate, ACS ACS

ACS


$88.00

Sodium Sodium Oxalate, Oxalate, 0.025M 0.025M (0.05N), (0.05N), for for Nitrogen Nitrogen (Nitrite)

(Nitrite)

APHA 4500-NO₂¯ B

Traceable to NIST


$24.20

Sodium Sodium Phenate Phenate Solution, Solution, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)



$32.40


$53.90

Sodium Sodium Phosphate, Phosphate, Dibasic, Dibasic, ACS

ACS


$36.50

Sodium Sodium Phosphate, Phosphate, Monobasic

Monobasic


$42.20

Sodium Sodium Phosphate Phosphate Solution, Solution, Saturated, Saturated, for for Chlorine Chlorine Dioxide

Dioxide

APHA 4500-ClO₂ E


$44.00

Sodium Sodium Plumbite Plumbite - - See See Doctor's Doctor's Solution, Solution, Page Page 32.

32.

Sodium Sodium Potassium Potassium Tartrate, Tartrate, Tetrahydrate, Tetrahydrate, ACS

ACS


$82.10

Sodium Sodium Potassium Potassium Tartrate, Tartrate, 10% 10% w/v, w/v, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ G, 4500-Norg B Refrigerated Refrigerated Item Item

Item


$179.90

Sodium Sodium Potassium Potassium Tartrate, Tartrate, 30% 30% w/v, w/v, for for Nitrogen Nitrogen (Ammonia)

(Ammonia)

ASTM D1426-08 A Refrigerated Refrigerated Refrigerated Item Item

Item


$36.60

Sodium Sodium Potassium Potassium Tartrate, Tartrate, 50% 50% w/v, w/v, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)

APHA 4500-NH₃ C (18th Ed.), 4500-Norg B (18th Ed.) Refrigerated Refrigerated Item


$13.70


$39.20


$73.10


Catalog


Container

Number

Number

Type

Type

Sodium Sodium Sulfate, Sulfate, Anhydrous, Anhydrous, ACS

ACS


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$33.00

LC248802 1kg Poly Bottle Not Regulated N/A

$48.10

Sodium Sodium Sulfate, Sulfate, Decahydrate, Decahydrate, 22.2% 22.2% w/v

w/v


$30.80

Sodium Sodium Sulfide, Sulfide, 3% 3% w/v, w/v, Solution Solution No. No. 1 1 for for Zinc

Zinc

APHA 3500-Zn E (19th Ed.)


$17.30


$41.30


$60.50

Sodium Sodium Sulfite, Sulfite, ACS

ACS


$19.90

Sodium Sodium Sulfite, Sulfite, 2.5% 2.5% w/v

w/v

TAPPI T624 cm-00


$27.30

Sodium Sodium Sulfite, Sulfite, 5% 5% w/v, w/v, for for Lead Lead

Lead

APHA 3500-Pb B


$32.20

Sodium Sodium Tartrate, Tartrate, Dihydrate, Dihydrate, ACS

ACS


$72.40

Sodium Sodium Tartrate, Tartrate, 10% 10% 10% w/w, w/w, for for Nickel

Nickel

APHA 3500-Ni D, E (17th Ed.)


$46.00

Sodium Sodium Thiocyanate, Thiocyanate, ACS

ACS


$73.00

Sodium Sodium Thiocyanate, Thiocyanate, 0.1N 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


$22.00


$33.00


$85.80

Sodium Sodium Thiosulfate, Thiosulfate, Pentahydrate, Pentahydrate, Pentahydrate, ACS

ACS


$26.30



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life

Number

Number

Type

Type

Information


(Months)

Sodium Sodium Thiosulfate Thiosulfate Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.

Please Please Call Call for for a a a Quote.

Quote.

Sodium Sodium Thiosulfate, Thiosulfate, 8% 8% w/v

w/v

TAPPI T418 cm-97

2012

2012

Price

Price


$22.80


$45.90

Sodium Sodium Sodium Thiosulfate, Thiosulfate, Thiosulfate, 0.01N 0.01N 0.01N (0.01M) (0.01M)

(0.01M)

Traceable to NIST


$16.60


$24.60


$57.30


$163.80

Sodium Sodium Thiosulfate, Thiosulfate, 0.025N 0.025N (0.025M)

(0.025M)

Traceable to NIST


$12.60


$15.30


$42.70


$91.50


$104.80


(0.0375M)

Traceable to NIST


$18.40


$45.70

Sodium Sodium Thiosulfate, Thiosulfate, 0.0394N 0.0394N (0.0394M), (0.0394M), for for Iodine Iodine Absorption Absorption Number

Number

ASTM D1510

Traceable to NIST


$55.50

Sodium Sodium Thiosulfate, Thiosulfate, 0.05N 0.05N 0.05N (0.05M)

(0.05M)

Traceable to NIST


$18.60


$35.20


Catalog


Container

Number

Number

Type

Type

Sodium Sodium Thiosulfate, Thiosulfate, Thiosulfate, 0.1N 0.1N 0.1N (0.1M)

(0.1M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$12.40


$15.30


$34.90


$64.90


$90.20

Sodium Sodium Sodium Thiosulfate, Thiosulfate, 0.2N 0.2N (0.2M)

(0.2M)

Traceable to NIST


$13.50


$17.90


$45.10


$112.20


(0.5M)

Traceable to NIST


$28.40


$69.90


$157.60


(1.0M)

Traceable to NIST


$17.70


$24.60


$71.00


$162.30


(2.0M)

Traceable to NIST


$28.20


$99.60

Stannous Stannous Chloride, Chloride, Dihydrate, Dihydrate, ACS

ACS

LC251701 500g Poly Bottle UN3260, 8, P.G.III N/A $110.70

Stannous Stannous Chloride, Chloride, 10% 10% w/v

w/v


$73.10

Stannous Stannous Chloride, Chloride, 40%, 40%, for for Arsenic

Arsenic

APHA 3500-As C,D (17th Ed.)


$35.40


$103.40


Catalog


Container

DOT

DOT

Number

Number

Type

Type

Information

Information

Stannous Stannous Chloride Chloride Chloride Reagent Reagent I, I, for for for Phosphorus

Phosphorus

APHA 4500-P D


Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$81.90

Stannous Stannous Chloride Chloride Chloride Reagent Reagent II, II, II, for for Phosphorus

Phosphorus

Phosphorus

APHA 4500-P D


$74.50

Starch Starch Indicator, Indicator, 0.2%, 0.2%, Preserved Preserved with with Salicylic Salicylic Acid

Acid

TAPPI T236 om-99


$12.40

Starch Starch Indicator, Indicator, 0.5%, 0.5%, Preserved Preserved with with Chloroform

Chloroform

Chloroform


$20.10


$28.20


$46.20

Starch Starch Indicator, Indicator, Indicator, 0.5%, 0.5%, Preserved Preserved Preserved with with Salicylic Salicylic Acid

Acid


$13.90


$17.50


$44.20


$168.70

Starch Starch Indicator, Indicator, Indicator, 1%, 1%, Preserved Preserved with with Chloroform

Chloroform

Chloroform


$21.60


$30.20


$49.00

Starch Starch Indicator, Indicator, 1%, 1%, Preserved Preserved with with Salicylic Salicylic Acid

Acid


$14.10


$17.20


$39.30


$105.80


$170.30

Starch-Iodide Starch-Iodide Solution

Solution

TAPPI T604 om-00


$21.80

Strong Strong Acid Acid Solution, Solution, for for Phosphorus

Phosphorus

APHA 4500-P B,D


$36.20

Strontium Strontium AA AA Standard, Standard, Standard, 1000 1000 1000 ppm ppm ppm (1mL (1mL = = = 1mg 1mg Sr)

Sr)

Traceable to NIST


$21.10


$36.80


Catalog


Container

Number

Number

Type

Type

Sulfamic Sulfamic Acid, Acid, Reagent

Reagent


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$29.30


$84.30

Sulfanilamide

Sulfanilamide


$17.30

Sulfanilamide, Sulfanilamide, 1% 1% w/v, w/v, for for Nitrogen Nitrogen (Nitrate/Nitrite)

(Nitrate/Nitrite)

APHA 16th Ed.


$34.30


$49.50

Sulfanilamide/N-(Naphthyl) Sulfanilamide/N-(Naphthyl) Reagent, Reagent, for for Nitrogen Nitrogen (Nitrate/Nitrite)

(Nitrate/Nitrite)

APHA 4500-NO₂¯ B, 4500-NO₃¯ E Refrigerated Refrigerated Item

Item

LC254601 500mL Amber Poly UN1805, 8, P.G.III 3

$60.00

LC254602 1L Amber Poly UN1805, 8, P.G.III 3

$104.50

Sulfate Sulfate Standard, Standard, 100 100 ppm ppm (1mL (1mL = = 0.1mg 0.1mg SO SO₄) SO ₄)

Traceable to NIST


$26.40


$43.30

Sulfate Sulfate Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = = 1mg 1mg SO SO₄) SO ₄)

Traceable to NIST


$31.90


$52.30

Sulfosalicylic Sulfosalicylic Acid, Acid, Dihydrate, Dihydrate, ACS

ACS

LC255201 500g Amber Glass Not Regulated 24

$128.20

Sulfosalicylic Sulfosalicylic Acid, Acid, 3% 3% w/v

w/v

Traceable to NIST


$20.00


$29.40


$76.60


w/v

Traceable to NIST


$24.20


w/v

Traceable to NIST


$51.50


Catalog


Container

Number

Number

Type

Type

Sulfuric Sulfuric Acid, Acid, ACS

ACS


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$33.20


$52.70

LC255503 2.5L Clear Glass UN1830, 8, P.G.II N/A

$69.70

LC2555036 6X2.5L Clear Glass UN1830, 8, P.G.II N/A $236.50

Sulfuric Sulfuric Acid Acid Solutions Solutions Are Are Available Available in in Any Any Size Size or or Concentration.

Concentration.

Please Please Call Call for for a a a Quote.

Quote.

Sulfuric Sulfuric Acid, Acid, 5% 5% v/v v/v (1+19)

(1+19)

APHA 4500-ClO₂ D (20th Ed.), ASTM D512-04 B

Traceable to NIST


$14.30


(1+9)

Traceable to NIST


$19.30


$23.80


$45.60

Sulfuric Sulfuric Acid, Acid, 10% 10% w/w

w/w

Traceable to NIST


$21.00


$46.60


$72.00


$119.70


$716.50

Sulfuric Sulfuric Acid, Acid, 14% 14% v/v, v/v, for for Phosphorus

Phosphorus

APHA 4500-P F

Traceable to NIST


$20.80


$26.00

Sulfuric Sulfuric Acid, Acid, 16.7% 16.7% v/v v/v (1+5)

(1+5)

TAPPI T618 cm-01

Traceable to NIST


$23.50


(1+4)

TAPPI T624 cm-00

Traceable to NIST


$29.20


$62.20


Catalog


Container

Number

Number

Type

Type


(1+3)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$41.30


$118.80

Sulfuric Sulfuric Acid, Acid, 37% 37% v/v v/v (37+63), (37+63), for for Phosphorus

Phosphorus

ASTM D515-82 B

Traceable to NIST


$21.00

Sulfuric Sulfuric Sulfuric Acid, Acid, 50% 50% v/v v/v (1+1) (1+1)

(1+1)

Traceable to NIST


$18.40


$28.30


$67.70


$279.30

Sulfuric Sulfuric Acid, Acid, Acid, 72% 72% w/w w/w (24N) (24N) (12M) (12M)

(12M)

TAPPI T222 cm-02, T249 cm-00, T429 cm-01

Traceable to NIST


$35.20

Sulfuric Sulfuric Acid Acid for for Babcock Babcock Test, Test, Test, 90.5-93% 90.5-93% 90.5-93% w/w

w/w

Traceable to NIST


$36.30


$66.50

Sulfuric Sulfuric Acid, Acid, 0.01N 0.01N (0.005M)

(0.005M)

Traceable to NIST


$14.10


$17.30


$37.60


$105.40


(0.01M)

Traceable to NIST


$13.50


$15.70


$34.30


$65.90


$94.60

Sulfuric Sulfuric Acid, Acid, 0.04N 0.04N (0.02M) (0.02M)

(0.02M)

Traceable to NIST


$17.00


$38.10


Catalog


Container

Number

Number

Type

Type


(0.025M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$17.20


$38.10

Sulfuric Sulfuric Acid, Acid, 0.1N 0.1N 0.1N (0.05M)

(0.05M)

Traceable to NIST


$13.60


$15.60


$32.30


$65.90


$103.80


(0.0625M)

TAPPI T604 om-00

Traceable to NIST


$35.20

Sulfuric Sulfuric Acid, Acid, Acid, 0.2N 0.2N (0.1M)

(0.1M)

Traceable to NIST


$14.60


$16.80


$37.40


$105.20


(0.125M)

Traceable to NIST


$17.10


$41.10


$104.50


(0.1275M)

(0.1275M)

Traceable to NIST


$36.20


$98.80


(0.25M)

Traceable to NIST


$13.60


$16.40


$36.40


$73.60


$99.80


$702.00


Catalog


Container

Number

Number

Type

Type


(0.5M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$10.50


$15.30


$36.40


$67.00


$102.70

Sulfuric Sulfuric Acid, Acid, Acid, 2.0N 2.0N (1.0M)

(1.0M)

Traceable to NIST


$12.30


$20.00


(1.25M)

Traceable to NIST


$25.80


$53.40


(1.5M)

TAPPI T203 cm-99, T504 cm-97

Traceable to NIST


$20.50


$50.90


(2.0M)

Traceable to NIST


$22.40


$34.50


$54.60


$90.90


$154.60

Sulfuric Sulfuric Sulfuric Acid, Acid, 5.0N 5.0N 5.0N (2.5M)

(2.5M)

Traceable to NIST


$19.00


$28.60


$41.90


(3.0M)

Traceable to NIST


$22.60


$31.00


$51.00


Catalog


Container

Number

Number

Type

Type


(5.0M)

Traceable to NIST


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$36.60


$79.70


(6.0M)

Traceable to NIST


$31.70


$47.00


$78.70

Sulfuric Sulfuric Acid, Acid, Alcoholic Alcoholic - - See See Alcoholic Alcoholic Sulfuric Sulfuric Acid, Acid, Page 4.

Sulfuric Sulfuric Acid-Silver Acid-Silver Acid-Silver Sulfate, Sulfate, APHA, APHA, ASTM ASTM for for COD COD - -

-

See See Silver Silver Sulfate-Sulfuric Sulfate-Sulfuric Acid, Acid, Acid, Page Page 81.

81.

Tartaric Tartaric Acid, Acid, Acid, ACS

ACS


$57.50

Tartaric Tartaric Acid, Acid, 10% 10% w/v

w/v

Traceable to NIST Refrigerated Refrigerated Item

Item


$26.30


$40.20

TCLP TCLP Extraction Extraction Fluid Fluid Fluid #1

#1

EPA 1311


$42.60


$85.00


$128.70

TCLP TCLP Extraction Extraction Fluid Fluid #2

#2

EPA 1311


$42.60


$77.20


$122.10

Thioacetamide, Thioacetamide, ACS

ACS


Thioacetamide, Thioacetamide, 0.25% 0.25% w/v, w/v, for for Chlorine, Chlorine, Chlorine Chlorine Dioxide

Dioxide

APHA 4500-Cl F, G, 4500-ClO₂ D (20th Ed.)


$18.40


$31.10

Thymol Thymol Blue, Blue, Sodium Sodium Sodium Salt

Salt


$26.40



Catalog


Container

DOT

DOT

Shelf Shelf Life

Life 2012

2012

Number

Number

Type

Type

Information


(Months) Price

Price

Thymol Thymol Blue, Blue, 0.04% 0.04% Aqueous, Aqueous, pH pH 1.2 1.2 - - 2.8 2.8 Red Red to to Yellow, Yellow, pH pH 8.0 8.0 - - 9.6 9.6 Yellow Yellow to to Blue

Blue


$10.10

Thymol Thymol Blue, Blue, 0.08% 0.08% in in Methanol, Methanol, for for Organic Organic Acids

Acids

APHA 5560 B Refrigerated Refrigerated Item Item

Item


$27.10

Thymol Thymol Blue, Blue, 0.4% 0.4% Aqueous, Aqueous, pH pH 1.2 1.2 - - 2.8 2.8 Red Red to to Yellow, Yellow, pH pH 8.0 8.0 - - 9.6 9.6 Yellow Yellow to to Blue

Blue


$15.70


$36.60

Thymolphthalein

Thymolphthalein


$22.80

Thymolphthalein, Thymolphthalein, 0.05% 0.05% in in Ethanol, Ethanol, pH pH 9.3 9.3 - - 10.5 10.5 Colorless Colorless to to Blue

Blue


$18.10


$21.10

Thymolphthalein, Thymolphthalein, 0.1% 0.1% in in Ethanol

Ethanol

TAPPI T600 cm-01


$20.20

Tin Tin AA AA Standard, Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = 1mg 1mg Sn) Sn)

Sn)

Traceable to NIST


$22.00


$41.80

TISAB TISAB II, II, for for Fluoride

Fluoride

APHA 4500-F¯ C

Traceable to NIST


$63.30


$106.80


$320.60


$534.00

Titanium Titanium AA AA Standard, Standard, 1000 1000 ppm ppm (1mL (1mL = = 1mg 1mg 1mg Ti)

Ti)

Traceable to NIST


$17.80


$36.80

Titration Titration (TAN) (TAN) Solvent

Solvent

ASTM D664, D974


$94.00

o-Tolidine, o-Tolidine, o-Tolidine, 0.1% 0.1%

0.1%


$20.00


$28.30


Catalog

Catalog

Number

Number

Toluene, Toluene, ACS

ACS

Size Size Container

Container

Type

Type


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$45.90


Toluidine Toluidine Blue, Blue, 1% 1% 1% Aqueous

Aqueous

Traceable to NIST


$50.80


$82.50


$296.90

Trichloroacetic Trichloroacetic Acid, Acid, 3% 3% w/v

w/v

Traceable to NIST


$27.50

Trichloroacetic Trichloroacetic Trichloroacetic Acid, Acid, Acid, 5% 5% w/v

w/v

Traceable to NIST


$26.80


w/v

Traceable to NIST


$30.00


$41.10


$100.50


w/v

Traceable to NIST


$95.40

Triton Triton X-100®, X-100®, Wetting Wetting Agent

Agent

LC262801 500mL Poly Bottle Not Regulated N/A

$42.60

Turbidity Turbidity Standard Standard Standard (Formazin), (Formazin), (Formazin), 4000 4000 4000 NTU NTU

NTU

APHA 2130 B


$46.90

Turbidity Turbidity Stock Stock Solution Solution I, I, Hydrazine Hydrazine Sulfate, Sulfate, 1%

1%

APHA 2130 B


$24.40


$38.50

Turbidity Turbidity Stock Stock Solution Solution II, II, Hexamethylene Hexamethylene Tetramine, Tetramine, 10%

10%

APHA 2130 B


$24.40


$38.50


Catalog


Container

Number

Number

Type

Type

Universal Universal Indicator, Indicator, Bogens Bogens in in Alcohol

Alcohol


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$22.40


$62.60


$92.60

Vanadate-Molybdate Vanadate-Molybdate Reagent, Reagent, Reagent, for for Phosphorus

Phosphorus

APHA 4500-P C


$35.10

Vanadium Vanadium Vanadium AA AA AA Standard, Standard, Standard, 1000 1000 1000 ppm ppm ppm (1mL (1mL (1mL = = = 1mg 1mg 1mg V) V)

V)


$19.80


$41.80

Vanadomolybdate Vanadomolybdate Solution, Solution, in in in Dilute Dilute Perchloric Perchloric Acid

Acid

AOAC 7.121, 2.022


$67.10


$191.40

Victoria Victoria Pure Pure Pure Blue Blue Blue B B O O Dye, Dye, 0.03%

0.03%

TAPPI T552 om-02


$27.50

Wash Wash Solution, Solution, Solution, for for for Surfactants

Surfactants

APHA 5540 C


$39.10

Water, Water, Deionized Deionized (ASTM (ASTM Type Type II)

II)


$15.90


$18.60


$32.90


$42.70

LC26750200 200L Poly Drum Not Regulated 60

$200.00

Water Water Hardness Hardness Buffer

Buffer

ASTM D1126-96


$26.20


$34.90

Water Water Hardness Hardness Buffer, Buffer, Buffer, Odorless

Odorless

APHA 2340 C


$26.80


$35.90


$122.90


Catalog


Container

Number

Number

Type

Type

Water Water Hardness Hardness Hardness Buffer Buffer (with (with Magnesium)

Magnesium)

APHA 2340 C, ASTM D511-08


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$22.70


$32.70


$96.30

Water Water Hardness Hardness Indicators Indicators - - See See Calmagite, Calmagite, Eriochrome® Eriochrome® Black Black T,

T,

Eriochrome® Eriochrome® Blue-Black Blue-Black R, R, Hydroxynaphthol Hydroxynaphthol Blue, Blue, Murexide.

Murexide.

Xylenes, Xylenes, ACS ACS

ACS


$73.20

LC2697044 4X4L Amber Glass UN1307, 3, P.G.III N/A $236.80

Xylenol Xylenol Orange, Orange, Sodium Sodium Sodium Salt

Salt


Xylenol Xylenol Orange, Orange, Orange, 0.1% 0.1% Aqueous

Aqueous


$23.30


$39.90

Xylenol Xylenol Orange, Orange, 0.2% 0.2% Alcoholic Alcoholic

Alcoholic


$40.60


$71.40

Zinc Zinc AA AA Standard, Standard, Standard, 1000 1000 ppm ppm ppm (1mL (1mL = = 1mg 1mg Zn)

Zn)

Traceable to NIST


$16.90


$35.50

Zinc Zinc Acetate, Acetate, Dihydrate, Dihydrate, ACS

ACS


$42.90

Zinc Zinc Acetate, Acetate, Acetate, 10% 10% 10% w/v, w/v, for for for Cyanide

Cyanide

APHA 4500-CN¯ I


$39.50

Zinc Zinc Acetate Acetate Solution, Solution, Solution, 2N, 2N, for for Sulfide

Sulfide

APHA 4500-S²¯ C, E

Traceable to NIST


$12.60


$25.10

Zinc, Zinc, Granular, Granular, 20 20 Mesh, Mesh, ACS

ACS


$39.40


$84.00


Catalog


Container

Number

Number

Type

Type

Zinc Zinc Zinc Sulfate, Sulfate, Heptahydrate, Heptahydrate, ACS ACS

ACS


DOT

DOT

Information

Information

Shelf Shelf Life

Life

(Months)

(Months)

2012

2012

Price

Price


$36.70

Zinc Zinc Sulfate, Sulfate, 10% 10% w/v, w/v, for for Nitrogen Nitrogen (Ammonia), (Ammonia), Nitrogen Nitrogen (Organic)

(Organic)


ASTM D1426-08 A


$46.20

Zinc Zinc Zinc Sulfate, Sulfate, 1.0M 1.0M (2.0N)

(2.0N)

TAPPI T624-cm-00

Traceable to NIST


$39.30

Zinc Zinc Sulfate, Sulfate, 1.180 1.180 Specific Specific Gravity

Gravity


$19.70


$26.60


$82.30

Zobell's Zobell's Solution Solution Solution (ORP (ORP Standard, Standard, 220 220 mV)

mV)


Item


$40.60

Other Other ORP ORP Standards Standards Standards Are Are Available Available Available - - See See Page Page 59.

59.


Acidity Acidity 2310 2310 BB

B B

Titration Titration Method

Method

Bromophenol Blue, 0.1% LC12030

Hydrogen Peroxide, 30% w/w LC15430

m-Cresol Purple, 0.1% LC13500

Phenolphthalein, 0.5% LC18200

Potassium Hydrogen Phthalate, 0.05N LC18700

Sodium Hydroxide, 0.02N LC24220


Sodium Thiosulfate, 0.1N LC25060

Water, Deionized LC26750

Acids, Acids, Acids, Organic Organic 5560 5560 B

B

Chromatographic Chromatographic Separation Separation Method

Method

Chloroform-Butanol Reagent LC13050

Phenolphthalein, 0.08% in Methanol LC18230

Sodium Hydroxide, 0.02N in Methanol LC24530

Sulfuric Acid, ACS LC25550

Thymol Blue Indicator, 0.08% in Methanol LC26050

Acids, Acids, Organic Organic 5560 5560 5560 CC

C C

Distillation Distillation Distillation Method Method

Method

Acetic Acid, ACS LC10100



Sulfuric Acid, 50% v/v (1+1) LC25640

Alkalinity Alkalinity 2320 2320 B

B

Titration Titration Method

Method

Bromocresol Green, 0.1% LC11850

Bromocresol Green-Methyl Red, Alcoholic LC11880

Bromocresol Green-Methyl Red, Aqueous LC11870

Hydrochloric Acid, 0.02N LC15170





Sulfuric Acid, 0.02N LC25660


APHA APHA APHA Cross Cross Reference

Reference


Aluminum Aluminum 3500-Al 3500-Al B

B

Eriochrome Eriochrome Cyanine Cyanine R R Method

Method

Acetate Buffer, pH 6.0, for Aluminum LC10070

Aluminum Standard, 1000ppm LC10750

Ascorbic Acid LC11530


EDTA, 0.01M LC13850

Methyl Orange, 0.05% LC17000





Arsenic Arsenic 3500-As 3500-As BB

B B

Silver Silver Diethyldithiocarbamate Diethyldithiocarbamate Method

Method

Acetate Buffer for Arsenic LC10005

Acetic Acid, 0.2M LC10360

Arsenic Standard, 1000ppm LC11500


Lead Acetate, 10% w/v LC16100

Silver Diethyldithiocarbamate, 0.3% w/v LC22430

Sodium Acetate, 0.2M LC22840

Arsenic Arsenic 3500-As 3500-As C, C, D D (17th (17th Ed.)

Ed.)

Arsenic Standard, 1000ppm LC11500

Hydrochloric Acid, ACS LC14950

Lead Acetate, 10% w/v LC16100

Nitric Acid, ACS LC17700

Potassium Iodide, 15% w/v LC19780

Silver Diethyldithiocarbamate, 0.3% w/v LC22430

Stannous Chloride, 40% LC25200


Zinc, ACS LC27060


Biochemical Biochemical Oxygen Oxygen Demand Demand 5210 5210 B

B

Ammonium Chloride, 1.15g/L LC10980

Calcium Chloride, 2.75% w/v LC12730

Ferric Chloride, 0.025% w/v LC14300

Glucose-Glutamic Acid LC14845

Magnesium Sulfate, 2.25% w/v LC16500

Phosphate Buffer, pH 7.2 LC18500

Polyseed LC18880

Polyseed NX LC18890




Boron Boron 4500-B 4500-B B

B

Curcumin Curcumin Curcumin Method

Method

Boron Standard, 1000ppm LC11780



Isopropyl Alcohol, ACS LC15750

Reagent Alcohol LC22200

Boron Boron 4500-B 4500-B C

C

Carmine Carmine Method

Method

Boron Standard, 1000ppm LC11780

Carmine Reagent LC12915




Bromide Bromide 4500-Br 4500-Br¯ 4500-Br ¯ BB

B

Phenol Phenol Red Red Colorimetric Colorimetric Method

Method

Acetate Buffer for Bromide LC10010

Phenol Red, 0.02% LC18250

Sodium Thiosulfate, 2.0N (2.0M) LC25150

Calcium Calcium 3500-Ca 3500-Ca E E E (17th (17th Ed.)

Ed.)

Permanganate Permanganate Titrimetric Titrimetric Method

Method

Ammonium Hydroxide, ACS LC11050

Ammonium Oxalate, 4% w/v LC11280

Hydrochloric Acid, 50% v/v (1+1) LC15130

Methyl Red, 0.1% LC17120

Potassium Permanganate, 0.05N LC19960



Reference


Calcium Calcium 3500-Ca 3500-Ca B

B

EDTA EDTA Titrimetric Titrimetric Method

Method

EDTA, 0.01M LC13850

Eriochrome Blue Black-R, Dry in NaCl LC14060

Murexide, Dry in NaCl LC17510

Murexide, 0.15% LC17500


Carbon Carbon Carbon Dioxide Dioxide Dioxide 4500-CO 4500-CO₂ 4500-CO 4500-CO₂

₂ CC

C

Titrimetric Titrimetric Method Method Method (2310 (2310 (2310 B) B) For For Free Free CO CO₂ CO

Bromophenol Blue, 0.1% LC12030




Potassium Hydrogen Phthalate, 0.05N LC18700





Carbon, Carbon, Total Total Organic Organic 5310 5310 BB

B

High High Temperature Temperature Combustion Combustion Method

Method

Carbon Standard, 1000ppm (Inorganic) LC12900

Carbon Standard, 1000ppm (Organic) LC12910

Phosphoric Acid, ACS LC18640



Chemical Chemical Chemical Oxygen Oxygen Oxygen Demand Demand 5220 5220 B, B, C, C, DD

D D

Reflux Reflux Methods

Methods

COD Standard, 1ml = 0.3mg COD LC13240

COD Standard, 1ml = 1mg COD LC13245

Ferroin Indicator LC14450

Ferrous Ammonium Sulfate, 0.1N LC14500

Ferrous Ammonium Sulfate, 0.25N LC14530

Potassium Dichromate, 0.0417M LC18960

Silver Sulfate-Sulfuric Acid LC22760

Sulfamic Acid, Reagent LC25420



Chloride Chloride 4500-Cl 4500-Cl¯ 4500-Cl 4500-Cl ¯ B

B

Argentometric Argentometric Method

Method

Aluminum Hydroxide Suspension LC10840



Potassium Chromate Indicator LC18850

Silver Nitrate, 0.0141N LC22600

Sodium Chloride, 0.0141N LC13010



Chloride Chloride 4500-Cl 4500-Cl¯ 4500-Cl 4500-Cl ¯ CC

C

Mercuric Mercuric Nitrate Nitrate Method Method

Method

Diphenylcarbazone-Bromophenol Blue LC13680

Diphenylcarbazone-Xylene Cyanol FF LC13682

Mercuric Nitrate, 0.0141N LC16650

Mercuric Nitrate, 0.141N LC16660

Nitric Acid, 0.1N LC17800



Chloride Chloride 4500-Cl 4500-Cl¯ 4500-Cl 4500-Cl ¯ D

D

Potentiometric Potentiometric Method

Method







Chloride Chloride Chloride 4500-Cl 4500-Cl¯ 4500-Cl ¯ E, E, G

G

Automated Automated Ferricyanide Ferricyanide Method Method Mercuric

Mercuric

Thiocyanate Thiocyanate Thiocyanate Flow Flow Flow Injection Injection Method

Method

Chloride Standard, 1000ppm LC13000

Color Reagent for Chloride LC13260

Ferric Nitrate, Stock Solution LC14420

Mercuric Thiocyanate, Stock Solution LC16720

Chlorine Chlorine Dioxide Dioxide 4500-ClO 4500-ClO₂ 4500-ClO ₂ B

B

Iodometric Iodometric Iodometric Method

Method

See reagents used in Chlorine, Residual

Method No. 4500-Cl B

Iodometric Method No. 1


Reference


Chlorine Chlorine Dioxide Dioxide 4500-ClO 4500-ClO₂ 4500-ClO ₂ C

C

Amperometric Amperometric Method Method I

I




Method No. 4500-Cl D

Chlorine Chlorine Dioxide Dioxide 4500-ClO 4500-ClO₂ 4500-ClO ₂ D

D

DPD DPD DPD Method Method Method (20th (20th (20th Edition) Edition)

Edition)

EDTA, Disodium Salt, Dihydrate LC13750

Glycine, 10% w/v LC14880

Sodium Bicarbonate, 5.5% w/v LC22945

Sulfuric Acid, 5% V/V (1+19) LC25570


Method No. 4500-Cl F

Chlorine Chlorine Dioxide Dioxide 4500-ClO 4500-ClO₂ 4500-ClO ₂ E

E

Amperometric Amperometric Method Method II

II


Hydrochloric Acid, 20% v/v LC15090

Phenylarsine Oxide, 0.00564N LC18360


Potassium Bromide, ACS LC18781

Potassium Iodide, ACS LC19690

Sodium Phosphate, Saturated LC24780


Chlorine, Chlorine, Residual Residual 4500-Cl 4500-Cl B

B

Iodometric Iodometric Method Method No. No. 11

1 1


Iodine, 0.0282N LC15630

Iodine, 0.1N LC15660

Potassium Biiodate, 0.1N LC18740

Potassium Dichromate, 0.1N LC18980

Potassium Iodate, 0.025N LC19610






Starch Indicator, 0.5% LC25300


Chlorine, Chlorine, Residual Residual 4500-Cl 4500-Cl C

C

Iodometric Iodometric Iodometric Method Method Method No. No. No. 2

2

Acetate Buffer, pH 4.0, for Chlorine LC10030

Iodine, 0.0282N LC15630



Phosphoric Acid, 10% v/v (1+9) LC18650

Phosphoric Acid-Sulfamic Acid Solution LC18660



Sodium Arsenite, 0.1N LC22900




Chlorine, Chlorine, Residual Residual 4500-Cl 4500-Cl D

D

Amperometric Amperometric Titration Titration Method

Method

Acetate Buffer, pH 4.0, for Chlorine LC10030




Chlorine, Chlorine, Residual Residual 4500-Cl 4500-Cl F

F

DPD DPD DPD Ferrous Ferrous Titrimetric Titrimetric Method

Method

Barium Chloride, ACS LC11560

Barium Diphenylamine Sulfonate, 0.1% LC11630

Buffer, Phosphate for Chlorine LC18540

DPD Indicator LC13700

Ferrous Ammonium Sulfate Titrant LC14550


Potassium Dichromate, 0.1N LC18980


Potassium Iodide, 0.5% w/v LC19700

Sodium Arsenite, 0.5% w/v LC22880

Thioacetamide, 0.25% LC26010



Reference


Chlorine, Chlorine, Residual Residual 4500-Cl 4500-Cl G

G

DPD DPD Colorimetric Colorimetric Method

Method

Buffer, Phosphate for Chlorine LC18540

DPD Indicator LC13700

Ferrous Ammonium Sulfate Titrant LC14550


Potassium Iodide, 0.5% w/v LC19700

Potassium Permanganate, 0.891g/L LC19860

Sodium Arsenite, 0.5% w/v LC22880

Thioacetamide, 0.25% LC26010


Chromium Chromium 3500-Cr 3500-Cr BB

B B

Colorimetric Colorimetric Method

Method


Chloroform, ACS LC13040

Chromium AA Standard, 1000ppm LC13120

Diphenylcarbazide Solution LC13670





Potassium Permanganate, 4% w/v LC19930

Sodium Azide, 0.5% w/v LC22940






Color Color Color 2120 2120 B

B

Visual Visual Visual Comparison Comparison Comparison Method Method

Method

Color Standard, APHA, 500 units LC13300

See Color Standards, page 26

Conductivity Conductivity Conductivity 2510 2510 2510 BB

B B

Laboratory Laboratory Laboratory Method Method

Method

Conductivity Standard, 1409umho/cm LC18780

See Conductivity Standards, page 26-28


Copper Copper 3500-Cu 3500-Cu B

B

Neocuproine Neocuproine Method

Method

Ammonium Hydroxide, 5.0N LC11110


Congo Red Paper LC13380

Copper AA Standard, 1000ppm LC13400


Hydroxylamine Hydrochloride, 10% LC15530

Methanol, ACS LC16800

Neocuproine Reagent LC17630


Sodium Citrate, 30% w/v LC23660



Copper Copper 3500-Cu 3500-Cu C

C

Bathocuproine Bathocuproine Method

Method

Copper AA Standard, 1000ppm LC13400

Disodium Bathocuproine, 0.1% LC13685



Sodium Citrate, 30% w/v LC23660


Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN ¯ BB

B

Preliminary Preliminary Treatment

Treatment

Ferric Chloride, Oxidizing Solution LC14330

MBTH Indicator, 0.05% LC16330

Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN 4500-CN¯

¯ CC

C

Total Total Total Cyanide Cyanide Cyanide After After After Distillation

Distillation

Distillation

Magnesium Chloride, 510g/L LC16390




Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN ¯ D

D

Titrimetric Titrimetric Method

Method

Indicator Solution for Cyanide LC15585


Sodium Hydroxide Dilution Solution LC23950


Reference


Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN ¯ E

E

Colorimetric Colorimetric Method

Method

Acetate Buffer for Cyanide LC10040

Cyanide Standard, 1000ppm LC13545

Pyridine-Barbituric Acid Reagent LC22190


Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN ¯ F

F

Ion Ion Selective Selective Electrode Electrode Method Method

Method


Potassium Nitrate Solution LC19830


Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN ¯ H

H

Cyanides Cyanides Amenable Amenable Amenable to to Chlorination

Chlorination

Chlorination

Buffer, Phosphate for Cyanide LC18550

EDTA, 0.05M LC13870

Formaldehyde, ACS LC14650

Formaldehyde, 10% LC14660

Sodium Carbonate, ACS LC22965

Sodium Chloride, ACS LC23420


Plus all items listed in Methods 4500-CN¯

B, E

Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN ¯ I

I

Weak Weak Acid Acid Dissociable

Dissociable

Acetate Buffer for Cyanide LC10040

Acetic Acid, 10% v/v LC10190


Zinc Acetate, 10% w/v LC27080

Plus all items listed in Methods 4500-CN¯

C, D, E, F

Cyanide Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN 4500-CN ¯ JJ

J

Cyanogen Cyanogen Cyanogen Chloride Chloride Chloride Method Method

Method

See all items listed for Methods 4500-CN¯

E, H


Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN ¯ K

K

Spot Spot Test Test for for Sample Sample Screening

Screening


Formaldehyde, ACS LC14650



Pyridine-Barbituric Acid Reagent LC22190

Sodium Carbonate, ACS LC22965

Cyanide Cyanide 4500-CN 4500-CN¯ 4500-CN 4500-CN¯

¯ L

L

Cyanates Cyanates

Cyanates

Ammonia (as Nitrogen) Standard, 1000ppm LC17940

Ammonium Chloride, 0.1M LC10975



Dissolved Dissolved Oxygen

Oxygen

See Oxygen, Dissolved

Fluoride Fluoride 4500-F 4500-F¯ 4500-F 4500-F¯

¯ CC

C

Ion Ion Selective Selective Electrode Electrode Method

Method

Fluoride Standard, 1ppm LC14560




Fluoride Standard, 0.5ppm with TISAB LC14610

Fluoride Standard, 1ppm with TISAB LC14620




TISAB II (for Fluoride) LC26130

Hardness Hardness 2340 2340 C

C

EDTA EDTA Titrimetric Titrimetric Method

Method

Calcium Carbonate Standard LC12700

Calmagite, 0.1% LC12850

EDTA, 0.01M (1ml = 1mg CaCO₃) LC13850

Eriochrome Black-T, Dry Form in NaCl LC14050

Eriochrome Black-T in Methoxymethanol LC14040


Water Hardness Buffer (Odorless) LC26800

Water Hardness Buffer w/Magnesium LC26810


Reference


Iodide Iodide 4500-I 4500-I¯ 4500-I ¯ C

C

Catalytic Catalytic Reduction Reduction Method

Method

Arsenious Acid Solution LC11520

Ceric Ammonium Sulfate, 0.02N LC12920


Potassium Thiocyanate, 4% w/v LC20130

Sodium Chloride Solution, 20% w/v LC23500



Iodine Iodine 4500-I 4500-I C

C

Amperometric Amperometric Titration Titration Method

Method

Acetate Buffer for Iodine LC10030



Iron Iron 3500-Fe 3500-Fe BB

B B

Phenanthroline Phenanthroline Method

Method

Ammonium Acetate Buffer LC10970


Hydroxylamine Hydrochloride, 10% w/v LC15530

Iron Standard, 200ppm LC15720

Phenanthroline, 0.1% w/v LC18150

Potassium Permanganate, 0.1N (0.02M) LC19980

Sodium Acetate Solution, 20% w/w LC22830

Lead Lead 3500-Pb 3500-Pb B

B

Dithizone Dithizone Method

Method

Ammonium Hydroxide, 10% v/v (1+9) LC11180

Citrate-Cyanide Reducing Solution LC13130

Dithizone LC13687

Iodine, 0.1N (12.7g/L) LC15660

Lead AA Standard, 1000ppm LC16130

Nitric Acid, 20% v/v (1+4) LC17750

Sodium Sulfite, 5% w/v LC24940

Magnesium Magnesium 3500-Mg 3500-Mg B

B

Calculation Calculation Method

Method

See Calcium 3500-Ca B


Magnesium Magnesium 3500-Mg 3500-Mg D D (19th (19th Ed.)

Ed.)

Gravimetric Gravimetric Method

Method

Ammonium Hydroxide, 5% v/v (1+19) LC11190

Ammonium Phosphate, 30% w/v LC11290







Mercury Mercury Mercury 3500-Hg 3500-Hg 3500-Hg C C (19th (19th Ed.)

Ed.)

Dithizone Dithizone Method

Method


Dithizone LC13687


Mercury AA Standard, 1000ppm LC16750

Potassium Bromide Solution LC18785


Potassium Persulfate, 5% w/v LC20080

Sodium Sulfate, Anhydrous LC24880




Metals Metals 3112 3112 3112 B

B

Cold-Vapor Cold-Vapor Atomic Atomic Absorption Absorption Spectrometric

Spectrometric

Method

Method


Mercury AA Standard, 1000ppm LC16750



Potassium Persulfate, 5% w/v LC20080

Sodium Chloride-Hydroxylamine Sulfate LC23600




Reference


Nickel Nickel 3500-Ni 3500-Ni D, D, E E (17th (17th Ed.)

Ed.)



Bromine Water LC12000


Dimethylglyoxime, 1% LC13600



Nickel AA Standard, 1000ppm LC17670



Sodium Tartrate, 10% w/w LC24950

Nitrogen, Nitrogen, Ammonia Ammonia 4500-NH 4500-NH₃ 4500-NH ₃ BB

B

Preliminary Preliminary Preliminary Distillation

Distillation

Distillation

Borate Buffer for Nitrogen LC11700

Boric Acid, 2% W/V LC11720

Boric Acid, 2% with Indicator LC11770






Nitrogen, Nitrogen, Ammonia Ammonia 4500-NH 4500-NH₃ 4500-NH ₃ C

C

Titrimetric Titrimetric Method

Method


Methyl Red-Methylene Blue Indicator LC17170




Nitrogen, Nitrogen, Ammonia Ammonia 4500-NH 4500-NH₃ 4500-NH ₃ C C (17th (17th (17th and

and

18th 18th Ed.)

Ed.)

Nesslerization Nesslerization Method

Method


Cobaltous Chloride, 1.2% w/v LC13200

EDTA, 50% W/V LC13950

Nesslers Reagent LC17600

Rochelle Salts, 50% w/v LC22310





Zinc Sulfate, 10% w/v LC27230

Nitrogen, Nitrogen, Nitrogen, Ammonia Ammonia 4500-NH 4500-NH₃ 4500-NH ₃ D, D, E

E

Ion Ion Selective Selective Electrode Electrode Method

Method




Nitrogen, Nitrogen, Ammonia Ammonia 4500-NH 4500-NH₃ 4500-NH ₃ G

G

Automated Automated Phenate Phenate Method Method

Method


EDTA, 5% w/v LC13930

Sodium Hypochlorite, 2-3% w/v LC24640

Sodium Nitroprusside, 0.05% w/v LC24700

Sodium Phenate Solution LC24770

Sodium Potassium Tartrate, 10% w/v LC24800



Nitrogen, Nitrogen, Nitrogen, Nitrate Nitrate 4500-NO 4500-NO₃¯ 4500-NO 4500-NO₃¯

₃¯ BB

B

U-V U-V Spectrophotometric Spectrophotometric Screening Screening Method

Method


Nitrate (as Nitrogen) Standard, 1000ppm LC17900




Reference


Nitrogen, Nitrogen, Nitrate Nitrate 4500-NO 4500-NO₃¯ 4500-NO ₃¯ D

D

Nitrate Nitrate Electrode Electrode Method

Method

Buffer for Nitrogen (Nitrate) LC12576

Electrode Fill Solution-Nitrate LC17890





Nitrogen, Nitrogen, Nitrogen, Nitrate Nitrate 4500-NO 4500-NO₃¯ 4500-NO 4500-NO₃¯

₃¯ E

E

Cadmium Cadmium Cadmium Reduction Reduction Method

Method

Ammonium Chloride-EDTA LC11020

Copper Sulfate, 2% W/V LC13420




Nitrite (as Nitrogen) Standard, 1000ppm LC17920


Sulfanilamide/N-(Naphthyl) Reagent LC25460


Nitrogen, Nitrogen, Nitrate Nitrate 4500-NO 4500-NO₃¯ 4500-NO ₃¯ F

F

Automated Automated Automated Cadmium Cadmium Reduction Reduction Method

Method

Ammonium Chloride, 85g/L LC10990


Color Reagent for Nitrogen LC13280

Copper Sulfate, 2% w/v LC13420








Nitrogen, Nitrogen, Nitrogen, Nitrite Nitrite Nitrite 4500-NO 4500-NO₂¯ 4500-NO 4500-NO₂¯

₂¯ B

B

Colorimetric Colorimetric Colorimetric Method Method

Method

Ferrous Ammonium Sulfate, 0.05N (0.05M) LC14480



Potassium Permanganate, 0.05N (0.01M) LC19960

Sodium Oxalate, 0.05N (0.025M) LC24720

Sulfanilamide/N-(Naphthyl) Reagent LC25460



Nitrogen, Nitrogen, Organic Organic 4500-Norg 4500-Norg B, B, C,F, C,F, G

G

(17th (17th - - 21st 21st Editions) Editions) Macro Macro Kjeldahl Kjeldahl Method Method

Method


Borate Buffer for Nitrogen LC11700



Cobaltous Chloride, 1.2% w/v LC13200

Digestion Reagent (18th Ed.) LC10550

Digestion Reagent for Nitrogen LC10560


EDTA, 50% w/v LC13950

Manganous Sulfate, 0.003M (18th Ed.) LC16560

Methyl Red-Methylene Blue LC17170

Nesslers Reagent LC17600

Rochelle Salts, 50% w/v LC22310



Sodium Hydroxide-Sodium Thiosulfate LC24600

Sodium Hypochlorite, 2-3% w/v LC24640

Sodium Hypochlorite, 5% w/v LC24630

Sodium Nitroprusside, 0.05% w/v LC24700

Sodium Phenate Solution LC24770

Sodium Potassium Tartrate, 10% w/v LC24800






Zinc Sulfate, 10% w/v LC27230

Oil Oil Oil and and Grease Grease 5520 5520 B, B, C, C, D, D, D, E, E, FF

F F




Sulfuric Acid, 50% v/v (1 + 1) LC25640

Oxidant Oxidant Demand/Requirement Demand/Requirement 2350 2350 E

E

Ozone Ozone Semi-Batch Semi-Batch Method

Method







Reference


Oxygen, Oxygen, Dissolved Dissolved 4500-O 4500-O C

C

Azide Azide Modification

Modification

Alkaline Iodide Azide I LC10670

Alkaline Iodide Azide II LC10690

Manganous Sulfate Solution LC16570

Potassium Biiodate, 0.025N LC18730


Starch Indicator, 1% LC25310


Oxygen, Oxygen, Dissolved Dissolved 4500-O 4500-O 4500-O D

D

Permanganate Permanganate Modification

Modification

Potassium Fluoride, 40% w/v LC19100

Potassium Oxalate, 2% w/v LC19840

Potassium Permanganate, 0.63% w/v LC19900

Plus all items listed in Method 4500-O C

Oxygen, Oxygen, Dissolved Dissolved 4500-O 4500-O EE

E E

Alum Alum Flocculation Flocculation Modification

Modification

Alum Solution, 10% LC10740



Oxygen, Oxygen, Dissolved Dissolved 4500-O 4500-O F

F

Copper Copper Sulfate-Sulfamic Sulfate-Sulfamic Acid Acid Flocculation

Flocculation

Flocculation

Copper Sulfate-Sulfamic Acid LC13470


Ozone Ozone Ozone (Residual) (Residual) (Residual) 4500-O 4500-O₃ 4500-O 4500-O₃

₃ BB

B

Indigo Indigo Indigo Colorimetric Colorimetric Colorimetric Method Method

Method


Indigo Stock Solution LC15587

Malonic Acid Reagent LC16520

Phenols Phenols 5530 5530 B

B

Cleanup Cleanup Procedure

Procedure



Phosphoric Acid, 10% v/v (1+9) LC18650

Sodium Chloride, ACS LC23420




Phenols Phenols 5530 5530 C

C

Chloroform Chloroform Extraction Extraction Extraction Method

Method


Bromate-Bromide, 0.1N LC11950



Phenol Standard, 1000ppm LC18330

Phosphate Buffer for Phenol LC18560

Potassium Ferricyanide, 10% w/v LC19050





Phenols Phenols 5530 5530 D

D

Direct Direct Photometric Photometric Method

Method

See solutions listed for 5530 C

Phosphorus Phosphorus 4500-P 4500-P 4500-P B

B

Sample Sample Preparation

Preparation




Potassium Persulfate, ACS LC20070



Strong Acid Solution LC25370



Phosphorus Phosphorus 4500-P 4500-P C

C

Vanadomolybdo Vanadomolybdo Phosphoric Phosphoric Acid Acid Colorimetric

Colorimetric

Method

Method



Phosphate (as Phosphorus) Standard,

50ppm

LC18600

Vanadate-Molybdate Reagent LC26600


Reference


Phosphorus Phosphorus 4500-P 4500-P D

D

Stannous Stannous Chloride Chloride Method

Method

Alcoholic Sulfuric Acid LC10570

Ammonium Molybdate Reagent No. I LC11230

Ammonium Molybdate Reagent No. II LC11240



50ppm

LC18600

Stannous Chloride Reagent No. I LC25230

Stannous Chloride Reagent No. II LC25240

Strong Acid Solution LC25370

Phosphorus Phosphorus 4500-P 4500-P E

E

Ascorbic Ascorbic Acid Acid Method

Method

Ammonium Molybdate, 4% w/v LC11210



50ppm

LC18600

Potassium Antimony Tartrate Solution LC18720


Phosphorus Phosphorus 4500-P 4500-P F

F

Automated Automated Ascorbic Ascorbic Acid Acid Reduction Reduction Method

Method





1000ppm

LC18590

Potassium Antimony Tartrate Solution LC18720

Sulfuric Acid, 14% v/v LC25600

Radioactivity Radioactivity Radioactivity 7110 7110 B

B

Evaporation Evaporation Method Method for for Gross Gross Alpha-Beta

Alpha-Beta







Radium Radium 7500-Ra 7500-Ra B

B

Precipitation Precipitation Method

Method


Acetone, ACS LC10420





Citric Acid, 1.0M LC13180

EDTA, 0.25M LC13910

Lead AA Standard, 1000ppm LC16130






Radium Radium 7500-Ra 7500-Ra C

C

Emanation Emanation Emanation Method

Method

Ammonium Sulfate, 10% w/v LC11300


EDTA Decontaminating Solution LC13800









Selenium Selenium 3500-Se 3500-Se C

C

Colorimetric Colorimetric Colorimetric Method

Method

Ammonium Hydroxide, 50% v/v LC11140



Hydroxylamine-EDTA Solution LC15510

Selenium AA Standard, 1000ppm LC22370


Reference


Silica Silica 4500-SiO 4500-SiO₂ 4500-SiO ₂ C

C

Molybdosilicate Molybdosilicate Method

Method


Borax Solution, 1% w/v LC11710


Oxalic Acid, 7.5% w/v LC18060

Potassium Chromate, 0.063% LC18840

Silica Standard, 1000ppm LC22390

Sodium Bicarbonate LC22943


Silica Silica 4500-SiO 4500-SiO₂ 4500-SiO 4500-SiO ₂ D

D

Heteropoly Heteropoly Blue Blue Method

Method

Amino Naphthol Sulfonic Acid LC10890

See all reagents listed in 4500-SiO₂ C

Silica Silica 4500-SiO 4500-SiO₂ 4500-SiO ₂ E

E

Automated Automated Automated Method Method for for for Molybdate-Reactive

Molybdate-Reactive

Silica Silica

Silica

Amino Naphthol Sulfonic Acid LC10890


Oxalic Acid, 5% w/v LC18050

Silica Standard, 1000ppm LC22390


Sodium Sodium 3500-Na 3500-Na B

B

Flame Flame Emission Emission Photometric Photometric Method

Method

Sodium AA Standard, 1000ppm LC22810


Strontium Strontium 3500-Sr 3500-Sr B

B

Flame Flame Emission Emission Photometric Photometric Method

Method


Strontium AA Standard, 1000ppm LC25400

Sulfate Sulfate Sulfate 4500-SO 4500-SO₄²¯ 4500-SO 4500-SO ¯ C, C, D

Gravimetric Gravimetric Gravimetric Method Method Method with with with Ignition Ignition

Ignition

Barium Chloride, 10% w/v LC11600



Silver Nitrate-Nitric Acid LC22750


Sulfate Sulfate 4500-SO 4500-SO₄²¯ 4500-SO ¯ E

Turbidimetric Turbidimetric Method

Method


Buffer Solution A LC12570

Buffer Solution B LC12575


Sulfate Standard, 100ppm LC25500

Sulfide Sulfide Sulfide 4500-S² 4500-S²¯ 4500-S² ¯ ¯ B, B, B, CC

C

Separation Separation Separation and and Sample Sample Pretreatment

Pretreatment

Aluminum Chloride Solution LC10820


Zinc Acetate Solution LC27100

Sulfide Sulfide 4500-S² 4500-S²¯ 4500-S² ¯ D

Methylene Methylene Blue Blue Method Method

Method

Amine Sulfuric Acid Reagent LC10880

Ammonium Phosphate, 40% LC11295

Ferric Chloride Solution LC14380

Methylene Blue, 0.1% LC16900


Sulfide Sulfide 4500-S² 4500-S²¯ 4500-S² ¯ E

Gas Gas Dialysis, Dialysis, Automated Automated Methylene Methylene Blue

Blue

Method

Method




Zinc Acetate Solution LC27100

Sulfide Sulfide 4500-S² 4500-S²¯ 4500-S² 4500-S² ¯ F

Iodometric Iodometric Method

Method





Sulfite Sulfite Sulfite 4500-SO 4500-SO₃²¯ 4500-SO 4500-SO ¯ ¯ BB

B

Iodometric Iodometric Iodometric Method Method

Method


Potassium Iodate-Iodide, 0.002083M LC19660





Reference


Surfactants Surfactants 5540 5540 C

C

Anionic Anionic Surfactants Surfactants as as MBAS

MBAS



Methanol, ACS LC16800

Methylene Blue Reagent LC16970

Phenolphthalein, 1% LC18220




Wash Solution LC26700


Turbidity Turbidity 2130 2130 2130 BB

B B

Nephelometric Nephelometric Method

Method

Turbidity Standard (Formazin) LC26290

Turbidity Stock Solution I LC26300

Turbidity Stock Solution II LC26320

Vanadium Vanadium 3500-V 3500-V B

B

Gallic Gallic Gallic Acid Acid Method

Method

Mercuric Nitrate, 0.35g/L LC16680

Vanadium AA Standard, 1000ppm LC26640

Zinc Zinc 3500-Zn 3500-Zn D D (19th (19th Ed.)

Ed.)

Dithizone Dithizone Method Method No. No. I

I


Dithizone LC13687


Sodium Acetate, 2.0M LC22850


Zinc AA Standard, 1000ppm LC27150

Zinc Zinc 3500-Zn 3500-Zn E E (19th (19th Ed.)

Ed.)

Dithizone Dithizone Method Method No. No. II

II



Dithizone LC13687



Sodium Sulfide, 3% w/v LC24920


Zinc AA Standard, 1000ppm LC27150


Acid Acid Number Number Number of of Petroleum Petroleum Products Products by by

by

Potentiometric Potentiometric Titration

Titration

D664-01

D664-01

Hydrochloric Acid, 0.1N in Isopropanol LC15400

Hydrochloric Acid, 0.2N in Isopropanol LC15410

Potassium Chloride Electrolyte LC18800

Potassium Hydroxide, 0.1N in Isopropanol LC19550

Titration (TAN) Solvent LC26140

Acidity Acidity or or or Alkalinity

Alkalinity

D1067-06 D1067-06 D1067-06 Method Method Method A

A




Acidity Acidity or or Alkalinity

Alkalinity

D1067-06 D1067-06 Method Method Method B

B




Methyl Purple Indicator LC17070




Acidity Acidity or or Alkalinity

Alkalinity

D1067-06 D1067-06 Method Method Method C

C



P

LabChem Laboratory bench chemicals and solutions

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