S421, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 685532 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679181 Secnidazole hydrate, 10mg Price on request ES-5353 Toxaphene Congeners (Parlar 26, 50 and 62), 2µg/ml in Nonane, 1,2ml Price on request 92863 n-Hydrocarbons - C5 to C30,C32,C34,C36,C38,C40 Price on request