2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200) Back Catalog number: 66200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94447 8270 Spike Standard Price on request 71343 2,2-Dimethylheptane Price on request 94046 Semi-Volatile Standard Price on request