2,2’,4,4’,5,5’-Hexachlorobiphenyl (153) Back Catalog number: 66153 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D288731-10MG Desethyl Amiodarone Hydrochloride, 10mg Price on request 70779 Paraquat Price on request 79575 Ethyl 4-hydroxybenzoate Price on request