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 677106 D5-Aclonifen, 10mg Price on request 677372 Propachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml Price on request 66078 PCB No. 78, 100µg/ml in Isooctane, 1ml Price on request