Picric acid, 100 µg/ml, Acetonitrile, 10ml Back Catalog number: 679577 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675765 Iodofenphos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 15900-3700-100AN5 Parathion-ethyl, 100µg/ml in Acetonitrile, 5ml Price on request C17683250 Trichloroacetamide, 500mg Price on request