EPA Method 547 Analyte Back Catalog number: 30046 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1320.3-10ML Isopropanol, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 67-63-0 Price on request S-4458-400-IO ISO 10382Multicomponent Solution of PCBs and Organochlorine pesticides + injection standards. each 400µg/mL in isooctane; unit: 1x1mL Polychlorinated biphenyls 1999.12-100-IO 2,4,4’-Trichlorobiphenyl PCB-28 7012-37-5 Price on request 8491.22-10MG Colchinine, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 64-86-8 Price on request