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 79066 2,3,5-Trichlorophenol Price on request 674812 Bifenox, 10.0 µg/ml, Acetonitrile, 10ml Price on request 71544 Methylene dithiocyanate Price on request