2,2',3,3',4,6'-Hexachlorobiphenyl (132) Back Catalog number: 63132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71892 4-Methyldibenzothiophene Price on request 682025 Difenzoquat methyl sulfate, 250mg Price on request X9071 1,1-Dichloroethane Price on request