Metazachlor, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673634 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59242 AA Standard #2 Price on request 673952 Parathion-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request 56156 Barium (Ba) Price on request