2,3,3',4'-Tetrachlorobiphenyl (56) Back Catalog number: 66056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59429 Sulfate (SO42-) Price on request 92515 L D R Mix #2 Price on request 3H118 2,3',4,4',5-Pentachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane Price on request