Paraoxon-methyl, 100 µg/ml, Toluene, 5ml Back Catalog number: 675996 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 689631 (Z)-Metominostrobin, 100µg/ml in Acetonitrile, 1ml Price on request DF-1236-S 1,2,3,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request X9061 1,2-Dibromo-3-chloropropane Price on request