2,2’,3,5’-Tetrachlorobiphenyl (44) Back Catalog number: 66044 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92699 Pesticide Standard Price on request 676857 Dichlorprop-P, 250mg Price on request 91407 Florida 8100 - TPH n-Hydrocarbons C8-C40 Even Price on request