educational materials - SPECTRUM Nasco Shopping Mall Divisions

170
Chemistry
Chemicals
1 Unit Unit
Description Cat. No. Equals Sh. wt. Price
Lithium chloride, LiCl, granular,
reagent SB08729M 100g 0.48 kgs. $19.05
SB17011M 500g 0.91 kgs. $44.75
Lithium nitrate, LiNO 3
,
crystals, reagent u KM00881M 100g 0.43 kgs. $23.25
Litmus paper, red, 100 per vial SB14760(A)M 12 Vials 0.11 kgs. $13.40
Litmus paper, neutral,
100 per vial SA08886(A)M 12 Vials 0.14 kgs. $13.15
Litmus paper, blue,
100 per vial SB14759(A)M 12 Vials 0.14 kgs. $14.00
Lugol’s iodine solution — see Iodine, Lugol’s solution
Lycopodium powder, lab. SA09588M 25g 0.34 kgs. $13.45
SA09589M 100g 0.48 kgs. $30.15
M
Magnesia — see Magnesium oxide
Magnesium, Mg, metal,
ribbon, .006" x 1 /8" u KM00340M 25g 0.59 kgs. $16.05
Magnesium, Mg, metal, turnings
(grignard), reagent u KM00882M 100g 0.43 kgs. $21.75
Magnesium carbonate, basic,
light powder, lab. SB17014M 100g 0.48 kgs. $9.95
SB08730M 500g 0.91 kgs. $23.25
Magnesium carbonate, blocks SB08731M 112g 0.40 kgs. $15.05
SB08732M 454g 0.68 kgs. $34.95
Magnesium chloride, MgCl 2
*6H 2
O,
hexahydrate, crystals, reagent ACS SA09590M 100g 0.48 kgs. $9.25
SA09591M 500g 0.91 kgs. $27.75
Magnesium chloride, prills,
technical MgCl 2
*6H 2
O, SA09592M 500g 0.91 kgs. $15.75
Magnesium hydroxide,
Mg(OH) 2
, powder, lab SB17015M 100g 0.48 kgs.
SA09594M 500g 0.91 kgs.
$6.65
$20.15
Magnesium nitrate,
Mg(NO 3
) 2
*6H 2
O,
hexahydrate, flakes, reagent u KM00980M 100g 0.43 kgs. $11.95
u KM00981M 500g 1.36 kgs. $21.05
Magnesium oxide, MgO, powder,
light, lab. SA09595M 100g 0.48 kgs. $13.75
SA09596M 500g 0.91 kgs. $25.75
Magnesium sulfate (epsom salts),
MgSO 4
*7H 2
O, heptahydrate,
crystals, reagent ACS SB07732M 100g 0.48 kgs. $9.85
Magnesium sulfate (epsom salts),
MgSO 4
*H 2
O, heptahydrate,
crystals, lab. SA09600M 500g 0.91 kgs. $8.55
SA09601M 2 kg 2.27 kgs. $21.35
Magnesium sulfate, MgSO 4
,
powder, anhydrous, practical SB13550M 500g 0.91 kgs. $44.45
Maltose (malt sugar),
C 12
H 22
O 11
*H 2
O, practical,
hydrate SA09823M 100g 0.48 kgs. $25.95
Manganese (manganous) (ll) chloride,
MnCl 2
*4H 2
O, tetrahydrate,
crystals, reagent SA09604M 100g 0.48 kgs. $14.95
Manganese dioxide, MnO 2
,
crystalline powder, reagent KM01037M 100g 0.43 kgs. $19.05
KM00818M 500g 0.91 kgs. $49.95
Manganese dioxide, MnO 2
,
powder, lab KM00820M 500g 0.91 kgs. $12.95
Manganese sulfate (manganous) (ll),
MnSO 4
*H 2
O, monohydrate, powder,
reagent ACS SB01186M 100g 0.48 kgs. $15.45
1050M 500g 0.48 kgs. $14.05
Marble chips — see Calcium carbonate
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REAGENTS — FIXATIVES — PRESERVATIVES (CONTINUED)
SPECTRUM does not charge for
cartons, labels, and other packaging materials.
The listed price includes all handling and packaging charges.
Actual Shipping charges will be added to your invoice.
1 Unit Unit
Description Cat. No. Equals Sh. wt. Price
Mercuric (ll) chloride, H g
Cl 2
,
powder, lab u KM00653M 100g 0.91 kgs. $39.95
Mercuric (ll) oxide, HgO, red
powder, reagent ACS u KM00078M 25g 0.43 kgs. $42.05
Mercuric (ll) oxide, HgO, red
powder, lab u KM00657M 25g 0.91 kgs. $29.95
u KM00658M 100g 0.91 kgs. $61.25
Mercurous (l) nitrate,
HgNO 3
*H 2
O,
crystals, reagent u KM00342M 25g 0.43 kgs. $39.65
Mercury, Hg, redistilled,
reagent ACS KM00205M 100g 0.43 kgs. $19.85
u KM00660M 500g 1.36 kgs. $68.65
Mercury, Hg, metal,
technical grade KM00664M 100g 0.43 kgs. $18.75
u KM00665M 500g 0.91 kgs. $69.95
Methyl alcohol (methanol),
CH 3
OH, anhydrous,
synthetic, reagent u KM00324M 500ml 1.36 kgs. $8.05
u KM00010M 4 liters 4.08 kgs. $32.65
u KM00899M 20L (5 gal.) 40.91 kgs. $99.95
Methyl cellulose, 1.5%
(for quieting protozoa) SA09608(LM)M 30ml 0.40 kgs. $3.00
SA09609(LM)M 100ml 0.48 kgs. $4.20
Methylene chloride (dichloromethane),
CH 2
Cl 2
, practical u KM01075M 500ml 0.91 kgs. $13.95
Mineral oil, light, lab SA07851M 500ml 0.91 kgs. $10.75
Molasses, pure, dark SB07858M 12 oz. 0.91 kgs. $5.90
Mold inhibitor — see Propionic acid
Muriatic acid — see Hydrochloric acid
Tel: 1.800.668.0600 Fax: 1.800.668.0602
N
Naphthalene, C 10
H 8
, flakes,
practical SB01188M 500g 0.91 kgs. $15.25
Nichrome wire, bare, solid,
18-gauge SB10527M 4 oz. 0.17 kgs. $16.10
Nichrome wire, bare, solid,
22-gauge SB10529M 4 oz. 0.17 kgs. $11.10
Nichrome wire, bare, solid,
26-gauge SB10531M 4 oz. 0.17 kgs. $14.90
Nickel, Ni, metal, shot SB13555M 100g 0.48 kgs. $36.45
Nickel (ous) chloride,
NiCl 2
*6H 2
O,
crystals, reagent u KM01073M 100g 0.79 kgs. $17.85
Nickel (ous) nitrate,
Ni(NO 3
)*6H 2
O,
crystals, reagent u KM00672M 100g 0.43 kgs. $16.85
Nickel (ous) sulfate,
NiSO 4
*6H 2
O,
fine crystals, reagent SA09631M 100g 0.48 kgs. $20.35
SA09632M 500g 0.91 kgs. $62.35
Ninhydrin, C 9
H 6
O 4
*H 2
O,
powder, reagent SA09635M 5g 0.34 kgs. $31.25
Ninhydrin, 0.5% sol. in butanol
for protein test, reagent u KM00677M 500ml 1.53 kgs. $26.75
Nitric acid, HNO 3
, 40% solution (approximately 7.9 molar), made from ACS grade
Nitric acid, approximately ½ the strength of concentrated Nitric acid.
u KM01041M 500ml 1.36 kgs. $18.65
Nutrient agar,
bacteriological culture media SB07092M ¼ lb. 0.34 kgs. $40.45
Nutrient broth, bacteriological
culture media SB07093M ¼ lb. 0.34 kgs. $44.75
O
l-n-Octanol (octyl alcohol),
CH 3
(CH 2
) 7
OH, reagent SB17018M 100ml 0.48 kgs. $15.15
Oils — see individual listings (Cedarwood, Paraffin, etc.)
Oleic acid, C 18
H 34
O 2
, lab SA09636M 500ml 0.91 kgs. $22.65
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