2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Back Catalog number: 63202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677916 Mefenacet, 10 µg/ml, Acetonitrile, 10ml Price on request 685530 4-n-Nonylphenol-di-ethoxylate, 100 µg/ml, Acetoni Price on request MA9061 1,413 µS/cm conductivity solution (230mL) Price on request