beta-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678423 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73571 Transfluthrin Price on request 672920 D-Biotin, 250mg Price on request 684588 Propoxycarbazone sodium, 100 μg/ml in MeOH, 1ml Price on request