2,2',3,4',5-Pentachlorobiphenyl Back Catalog number: 10685.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 8706.12-5MG 2,2',3,4,4',5',6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-69-1 Price on request 92435 Semi-Volatile Mix Price on request L-PFHXS Sodium perfluoro-1-hexanesulfonate, 1.2ml x 50ug/ml, methanol Price on request