Difenacoum, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 675753 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C17684500 Trichloroacetic acid sodium salt, certified, 0.25g Price on request 55198 Low Level Hexavalent Chromium Price on request 675028 Sodium 4-n-octylbenzenesulfonate, 10mg Price on request