2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196) Back Catalog number: 63196 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684250 Carfentrazone (free acid), 10mg Price on request 673523 Deltamethrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 683821 Stevioside, 10mg Price on request