gamma-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673620 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 19249 Herbicide Spiking Standard - TCLP Procedure Price on request C15200300 Metribuzin-desamino, certified, 5mg Price on request 57451 Antimony (Sb) Price on request