2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 63200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50021 Anions Mix Price on request 50100 Anion Mix #2 Price on request 675976 Isofenphos, 100 µg/ml, Ethyl acetate, 5ml Price on request