Disulfoton, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673264 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677896 Quinalphos, 100 µg/ml, Ethyl acetate, 1ml Price on request 3363.14-100-DC 2,4'-DDT, 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 789-02-6 Price on request 79616 Perylene Price on request