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 72080 2,4-Dinitrophenol-d3 Price on request 38129 WS Organonitrogen Pesticides Price on request 10676.2-1G Pentachloroethane Price on request