2',3,4,4',5-Pentachlorobiphenyl (123) Back Catalog number: 66123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 6164-3-2T:250MG Perfluorohexanesulfonic acid; PFHxS, 95%, 250mg Price on request C20630200 Benzo(g,h,i)perylene D12, 10mg Price on request 1711.10-5ML 1-Decanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 112-30-1 Price on request