Isoxaben, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673335 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677680 Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml Price on request 95043 Chlorinated Pesticide Standard Price on request C17723500 1,3,5-Trichlorobenzene, certified, 0.25g Price on request