2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 63200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677112 D3-Albendazole, 10mg Price on request 66211 Group 1a PCB’s - Aroclor Toxicity Price on request 11083.7-100MG 2,5-Dimethylpyridine,neat,neat,100mg, Price on request