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 9757.20-10MG n-Pentyl benzyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1240-18-2 Price on request X9017 Benzo(b)fluoranthene Price on request 9356.10-50MG DL-Anabasine, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 13078-04-1 Price on request