EPA Method 8330 Analyte Back Catalog number: 82447 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2542.14-100MG 5-Chloro-2-(methylamino)benzophenone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1022-13-5 Price on request 63208 2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl Price on request 3222.19-K-IO 7-cis-Nonadecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 118020-79-4 Price on request