2,2’,4,4’-Tetrachlorobiphenyl Back Catalog number: 63047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72672 Chlorfluazuron Price on request X9047 4-Chlorophenyl phenyl ether Price on request S-4035-0-IOX5 Diphenylsulfide in isooctane, Blank Units: 5x1mL ampoules Price on request