2,2’,3,3’,4,4’,5,5’-Octachlorobiphenyl (194) Back Catalog number: 66194 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 34003 Acrylonitrile Price on request 673776 Dazomet, 10 µg/ml, Ethyl acetate, 10ml Price on request 98496 1,2,3,4-Tetrachlorobenzene Price on request