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 93388 Nitrobenzene Price on request 15900-3490-100AN5 Napropamide, 100µg/ml in Acetonitrile, 5ml Price on request 10813.4-10MGX10 GABA Price on request