2,2',3,3',4,5',6,6'-Octachlorobiphenyl (201) Back Catalog number: 66201 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66198 2,2',3,3',4,5,5',6-Octachlorobiphenyl (198) Price on request CFN99642 Rutin, >98%, 20mg Price on request 673773 Cyanophos, 100 µg/ml, Ethyl acetate, 5ml Price on request