2,2’,5,5’-Tetrachlorobiphenyl (52) Back Catalog number: 66052 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59170 CLP 5.1Mix Price on request 22002 EPA Method 8240A C Price on request 680365 Benzylbenzoate, 100 µg/ml, Acetonitrile, 1ml Price on request