2,3,3',4,4',5'-Hexachlorobiphenyl (157) Back Catalog number: 68157 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95780 EPA Method 8060 - Phthalate Esters Price on request 1372.8-5ML 1-Octanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 111-87-5 Price on request 675262 Cyprodinil, 100mg Price on request