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 93718 Volatile Mix #1 Price on request 95485 Volatile Mix Price on request 678107 Resmethrin, 100 µg/ml, Acetonitrile, 1ml Price on request