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 675655 Sebuthylazine, 10 µg/ml, Acetonitrile, 10ml Price on request 94780 Diesel Fuel Markers Price on request 676198 Foramsulfuron, 100 µg/ml, Acetonitrile, 5ml Price on request