2,3,3’,4,4’,5’-Hexachlorobiphenyl (157) Back Catalog number: 66157 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11970.15-10MG (±)-Flurbiprofen,neat,neat,10mg Price on request 51157 Sulfur in #2 Diesel Fuel - 0.010 Wt% Price on request 0845.29-100-IO (24R)-24-Ethylcholest-2-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 69088-87-5 Price on request