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 11932-10-10MG N-?Methylperfluorooctanesulfo?namide,neat,neat,10mg, Price on request 50210 Total Phosphorus (P), 100µg/ml in Water, 100ml Price on request 10629.12-50-T 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin Price on request