2,3,3',4,4',6-Hexachlorobiphenyl (158) Back Catalog number: 66158 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681824 Didecyldimethylammonium chloride, 100 µg/ml, Acet Price on request 50419 Cation Mix Price on request 54527 Sodium Carbonate Price on request