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 673265 Disulfoton, 100 µg/ml, Acetonitrile, 5ml Price on request 1684.17-K-IO Benzanthrone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 82-05-3 Price on request 681177 Benzovindiflupyr, 10.0 µg/ml, Acetonitrile, 10ml Price on request