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 DF-A10-CSH Extended Calibration/High Level Solution, 200ul, nonane Price on request 96514 7-Aminoflunitrazepam-D3 Price on request 31471 Trichloroethene Price on request