2,2’,6,6’-Tetrachlorobiphenyl (54) Back Catalog number: 66054 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673271 Ethiofencarb, 100 µg/ml, Acetonitrile, 5ml Price on request 70916 5,5-Diphenylhydantoin Price on request 79648 Acenaphthylene-d8 Price on request