beta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673615 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94304 Aliphatic Hydrocarbon Standard C5-C12 Price on request 673213 Butocarboxim, 100 µg/ml, Acetonitrile, 5ml Price on request 52117 ICP-MS Memory Check Solution B Price on request