Sulprofos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678148 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70023 Atrazine Price on request 8566.0-1ML Hydrogen peroxide, 35Wt%, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 7722-84-1 Price on request 30108 EPA Method 552.2 - Surrogate Standard Price on request