2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 66128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended B447292-1MG Bisphenol AF-13C12, 1mg Price on request 90129 Aroclor 1260 Price on request 95485 Volatile Mix Price on request