2,3,4,4',5,6-Hexachlorobiphenyl (166) Back Catalog number: 66166 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BR-PFOA Perfluorooctanoic acid with branched isomers, 50µg/ml in MeOH, 1,2ml Price on request 79115 Chlordane Price on request 684134 1,1,1,2-Tetrachloroethane, 100 µg/ml, Methanol, Price on request