2,2',3,3',4,4',6-Heptachlorobiphenyl (171) Back Catalog number: 63171 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10296.12-100-IO 3-Chlorobiphenyl Price on request 3553.13-10MG 9-Aminoflourene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 525-03-1 Price on request 95013 Phenolic Mix Price on request