Metazachlor, 10 µg/ml, Cyclohexane, 10ml Back Catalog number: 676947 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8421.4-10MG Desphenyl chloridazon, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 681472 D12-Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10 Price on request 94803 OP Pesticide Mix B Price on request