alpha-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678422 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79417 Pyrene-d10 Price on request 678384 Deltamethrin, 100 µg/ml, Acetonitrile, 5ml Price on request 94247 Sentex-8 High Concentration CCV Mix Price on request