Chemical Reference Standards AccuStandardÂ®

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PCB Congeners Individual PCB Congeners PCB Groupings and Formulations Toxicity and Abundance PCB Congeners can be grouped according to their presence in the technical mixtures (i.e. Aroclors) and according to their toxicity, generally falling into the following pattern: ConBrio704 Congeners that contain the fewer chlorine substitutions in the ortho positions are more toxic than those having more chlorines in those positions. The most toxic are the tetra, penta and hexachlorobiphenyl congeners that are unsubstituted in the ortho position. Analytical Convenience To obtain meaningful analytical data, the congeners need to be formulated into groupings of solutions that are all resolved on a gas chromatographic column. The “holy grail” of columns, the one column by which all 209 congeners are separated has, to this date, eluded all GC column manufacturers. There are 2 columns that are closest to achieving the “holy grail” status of separating all the PCB congeners. These two columns: Agilent DB-XLB & SGE’s HT 8 which resolve all but 4 pairs of significant congeners and 5 pairs of minor congeners. George Frame and his co-workers at General Electric Company have coordinated a seminal study of specially formulated PCB groups - five of which are composed of the congeners contained in Aroclors, the remaining four mixtures contain those congeners generally absent in Aroclors. AccuStandard prepared and supplied the nine mixtures used in Dr. Frame’s study from its inventory of the 209 pure congeners. These nine mixtures were then tested on 17 different columns by independent laboratories and column manufacturers. The resulting chromatographic retention time and response data was compiled and published (see reference 1). This information has proven invaluable for identification and quantification of the different Aroclors as well as for congener specific analysis. AccuStandard’s FT/IR, Mass Spectral data, melting point and chromatographic information along with chromatographic data from George Frame’s study is available in the book listed below: PCB Book Physical, Spectral and Chromatographic Properties of all 209 Individual PCB Congeners S-3571 $ 25 2 AccuStandard’s Quality System is Certified to comply with the International ISO 9001:2000 Quality Standard
PCB Congeners Individual PCB Congener <strong>Standards</strong> (in 1 mL of solvent, unless otherwise noted) All 209 are 99+% by GC/FID & GC/MS BZ# PCB CONGENER CAS NO. QTY./CONC. MATRIX CAT. NO. UNIT PRICE 1 2-Chlorobiphenyl 2051-60-7 50 mg Neat C-001N 50 mg 14 35 µg/mL Isooctane C-001S 1 mL 15 100 µg/mL Isooctane C-001S-TP 1 mL 15 2 3-Chlorobiphenyl 2051-61-8 50 mg Neat C-002N 50 mg 14 35 µg/mL Isooctane C-002S 1 mL 15 100 µg/mL Isooctane C-002S-TP 1 mL 15 3 4-Chlorobiphenyl 2051-62-9 50 mg Neat C-003N 50 mg 14 35 µg/mL Isooctane C-003S 1 mL 15 100 µg/mL Isooctane C-003S-TP 1 mL 15 4 2,2’-Dichlorobiphenyl 13029-08-8 25 mg Neat C-004N 25 mg 34 35 µg/mL Isooctane C-004S 1 mL 15 100 µg/mL Isooctane C-004S-TP 1 mL 15 5 2,3-Dichlorobiphenyl 16605-91-7 50 mg Neat C-005N 50 mg 25 35 µg/mL Isooctane C-005S 1 mL 15 100 µg/mL Isooctane C-005S-TP 1 mL 15 6 2,3’-Dichlorobiphenyl 25569-80-6 5 mg Neat C-006N 5 mg 25 35 µg/mL Isooctane C-006S 1 mL 30 100 µg/mL Isooctane C-006S-TP 1 mL 30 7 2,4-Dichlorobiphenyl 33284-50-3 25 mg Neat C-007N 25 mg 25 35 µg/mL Isooctane C-007S 1 mL 15 100 µg/mL Isooctane C-007S-TP 1 mL 15 8 2,4’-Dichlorobiphenyl 34883-43-7 25 mg Neat C-008N 25 mg 58 35 µg/mL Isooctane C-008S 1 mL 30 100 µg/mL Isooctane C-008S-TP 1 mL 30 9 2,5-Dichlorobiphenyl 34883-39-1 50 mg Neat C-009N 50 mg 25 35 µg/mL Isooctane C-009S 1 mL 15 100 µg/mL Isooctane C-009S-TP 1 mL 15 10 2,6-Dichlorobiphenyl 33146-45-1 25 mg Neat C-010N 25 mg 25 35 µg/mL Isooctane C-010S 1 mL 15 100 µg/mL Isooctane C-010S-TP 1 mL 15 11 3,3’-Dichlorobiphenyl 2050-67-1 50 mg Neat C-011N 50 mg 34 35 µg/mL Isooctane C-011S 1 mL 15 100 µg/mL Isooctane C-011S-TP 1 mL 15 12 3,4-Dichlorobiphenyl 2974-92-7 50 mg Neat C-012N 50 mg 25 35 µg/mL Isooctane C-012S 1 mL 15 100 µg/mL Isooctane C-012S-TP 1 mL 15 13 3,4’-Dichlorobiphenyl 2974-90-5 5 mg Neat C-013N 5 mg 55 35 µg/mL Isooctane C-013S 1 mL 30 100 µg/mL Isooctane C-013S-TP 1 mL 30 14 3,5-Dichlorobiphenyl 34883-41-5 50 mg Neat C-014N 50 mg 32 35 µg/mL Isooctane C-014S 1 mL 15 100 µg/mL Isooctane C-014S-TP 1 mL 15 15 4,4’-Dichlorobiphenyl 2050-68-2 10 mg Neat C-015N 10 mg 18 35 µg/mL Isooctane C-015S 1 mL 15 100 µg/mL Isooctane C-015S-TP 1 mL 15 16 2,2’,3-Trichlorobiphenyl 38444-78-9 5 mg Neat C-016N 5 mg 55 35 µg/mL Isooctane C-016S 1 mL 30 100 µg/mL Isooctane C-016S-TP 1 mL 30 17 2,2’,4-Trichlorobiphenyl 37680-66-3 5 mg Neat C-017N 5 mg 55 35 µg/mL Isooctane C-017S 1 mL 30 100 µg/mL Isooctane C-017S-TP 1 mL 30 18 2,2’,5-Trichlorobiphenyl 37680-65-2 25 mg Neat C-018N 25 mg 40 35 µg/mL Isooctane C-018S 1 mL 15 100 µg/mL Isooctane C-018S-TP 1 mL 15 19 2,2’,6-Trichlorobiphenyl 38444-73-4 5 mg Neat C-019N 5 mg 55 35 µg/mL Isooctane C-019S 1 mL 30 100 µg/mL Isooctane C-019S-TP 1 mL 30 20 2,3,3’-Trichlorobiphenyl 38444-84-7 5 mg Neat C-020N 5 mg 30 35 µg/mL Isooctane C-020S 1 mL 30 100 µg/mL Isooctane C-020S-TP 1 mL 30 21 2,3,4-Trichlorobiphenyl 55702-46-0 25 mg Neat C-021N 25 mg 44 35 µg/mL Isooctane C-021S 1 mL 15 100 µg/mL Isooctane C-021S-TP 1 mL 15 22 2,3,4’-Trichlorobiphenyl 38444-85-8 5 mg Neat C-022N 5 mg 55 35 µg/mL Isooctane C-022S 1 mL 30 100 µg/mL Isooctane C-022S-TP 1 mL 30 23 2,3,5-Trichlorobiphenyl 55720-44-0 5 mg Neat C-023N 5 mg 55 35 µg/mL Isooctane C-023S 1 mL 30 100 µg/mL Isooctane C-023S-TP 1 mL 30 24 2,3,6-Trichlorobiphenyl 55702-45-9 10 mg Neat C-024N 10 mg 57 35 µg/mL Isooctane C-024S 1 mL 30 100 µg/mL Isooctane C-024S-TP 1 mL 30 25 2,3’,4-Trichlorobiphenyl 55712-37-3 5 mg Neat C-025N 5 mg 55 35 µg/mL Isooctane C-025S 1 mL 30 100 µg/mL Isooctane C-025S-TP 1 mL 30 26 2,3’,5-Trichlorobiphenyl 38444-81-4 25 mg Neat C-026N 25 mg 49 35 µg/mL Isooctane C-026S 1 mL 15 100 µg/mL Isooctane C-026S-TP 1 mL 15 27 2,3’,6-Trichlorobiphenyl 38444-76-7 5 mg Neat C-027N 5 mg 55 35 µg/mL Isooctane C-027S 1 mL 30 100 µg/mL Isooctane C-027S-TP 1 mL 30 28 2,4,4’-Trichlorobiphenyl 7012-37-5 10 mg Neat C-028N 10 mg 50 35 µg/mL Isooctane C-028S 1 mL 30 100 µg/mL Isooctane C-028S-TP 1 mL 30 Individual PCB Congeners For MSDSs visit our website at www.AccuStandard.com 3
Page 1 and 2: Chemical Reference Standards INTERN
Page 3 and 4: PRINTED ON RECYCLED PAPER Table of
Page 5 and 6: AccuStandard, At Your Service Inter
Page 7: PCBs AccuStandard is known througho
Page 11 and 12: PCB Congeners Individual PCB Congen
Page 17 and 18: PCB Congeners EU Formulations PCB C
Page 19 and 20: PCB Congeners Mixtures for Congener
Page 25 and 26: PCB Congeners PCB Congener Calibrat
Page 27 and 28: PCB Metabolites & Derivatives Indiv
Page 29 and 30: Aroclors Individual Aroclors (in 1
Page 31 and 32: Flame Retardants Individual PBDEs S
Page 33 and 34: Flame Retardants Method 1614 Polybr
Page 35 and 36: Flame Retardants Other Flame Retard
Page 37 and 38: Dibenzofurans Individual Dibenzofur
Page 39 and 40: PAHs & Derivatives Individual PAHs
Page 45 and 46: Nitroaromatics Individual Nitroarom
Page 47 and 48: Aliphatic & Aromatic Amines & Deriv
Page 49 and 50: Nitrogen Containing Compounds Nitro
Page 51 and 52: Pesticides & Herbicides Pesticides,
Page 53 and 54: Pesticides & Herbicides Pesticides
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Pesticides & Herbicides Pesticides
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Pesticides & Herbicides The followi
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Pesticides & Herbicides Method 531
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Volatiles Volatile Organic Compound
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Volatiles Volatiles (in 1 mL of sol
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Volatiles Chlorinated Organic Volat
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Volatiles USEPA Method 503.1 Purgea
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Volatiles USEPA Method 8010, 8010A
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Volatiles USEPA Method 8021B Purgea
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Volatiles USEPA Method 8240 & 8260
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Volatiles VOC Selected Target Compo
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Phenols & Derivatives Phenols & Der
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Phenols & Derivatives Method 8040A
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Alcohols Alcohols (in 1 mL of solve
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Aldehydes Method 554 Carbonyl Compo
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Ketones Ketones (in 1 mL of solvent
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Haloacetic Acids Haloacetic Acids (
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Refrigerants Refrigerants (CFCs) (i
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Fuel & Hydrocarbon Standards Fuels
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Fuel & Hydrocarbon Standards Gasoli
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Fuel & Hydrocarbon Standards Leakin
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Explosives Explosives (in 1 mL of s
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Allergens It has been estimated tha
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Allergens Allergens (in 1 mL of sol
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Allergens by Type COMPOUND CAS NO.
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Food Analysis Analytes for Food Ana
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Food Analysis ASTM Method D6042-92
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Food Analysis AOCS, Method Ce1-62 A
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Food Analysis Typically 98+% Pure,
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Perfluorooctanoic Miscellaneous & A
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Sulfur Please note that 4 ounces is
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Petrochemical The Petrochemical ind
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Physical Properties ASTM D-1319 Ole
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Petrochemical ASTM Standards ASTM D
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Petrochemical ASTM Standards Throug
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Inorganic Standards Single Element
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ICP NoHaz Size (No Hazardous shippi
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ICP NoHaz Size (No Hazardous shippi
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ICP ICP Multi-Element Standard Solu
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Plasma Emission / Mass Spectroscopy
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AA NoHaz Size (No Hazardous shippin
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Wear Metals These Standards were fo
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Ion Chromatography Ion Chrom - Anio
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CAS Number Index CAS # PAGE CAS # P
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CAS Number Index CAS # PAGE CAS # P
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Catalog Number Index CAT .NO. PAGE
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Custom Quotation Request Form From:
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Chemical Reference Standards INTERN
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