2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Back Catalog number: 66202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96438 Phenols Mix 2 Price on request 71203 2,4’-DDE Price on request ACQ-SE10-015 Ethanol standard in serum,1.0g/L,serum, 1.5mL Price on request