2,3,4,4'-Tetrachlorobiphenyl (60) Back Catalog number: 66060 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92201 EPA Method 8310 PAH Standard Price on request 678985 Buturon, 100 µg/ml, Acetonitrile, 1ml Price on request H952400-5MG cis-Hydroxy Praziquantel, 5mg Price on request