Cyenopyrafen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 679729 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679111 Disulfoton-sulfoxide, 10.0 µg/ml, Cyclohexane, 1 Price on request S699073 Sulfamethazine-13C6, 1mg Price on request 95173 PAH Standard Price on request