2,3,4,4'-Tetrachlorobiphenyl (60) Back Catalog number: 63060 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-3030-100AN5 Malathion, 100µg/ml in Acetonitrile, 5ml Price on request 53306 LPC Solution 1 Price on request 91837 WS Disinfection By-Products - Cal Check Price on request