2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 63128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58128 Nickel (Ni) Price on request 18000-1277-100AN1 Venlafaxine-HCl, 100µg/ml in Acetonitrile, 1,2ml Price on request 38157 CWA Oxygenates Price on request