Diketonitrile-isoxaflutole, 1000µg/ml in Acetonitrile, 1ml Back Catalog number: 73512 Availability: In the manufacturer's stock Price on request - + Recommended 1900.18-100-T 1-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 51112 Benzene and Toluene Calibration Blends Mix#7 Price on request APFNOBS Sodium p-perfluorous nonenoxybenzenesulfonate, 50µg/ml in MeOH, 1,2ml Price on request