2,3,3',4'-Tetrachlorobiphenyl (56) Back Catalog number: 63056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70137 1,2-Dichloroethane-d4 Price on request 681359 2,4-Dimethylaniline, 500mg Price on request M814003-5MG (+)-Muscarine Chloride, 5mg Price on request