Pymetrozine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673429 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677679 Benzo[a]pyrene, 10.0 µg/ml, Acetonitrile, 10ml Price on request 0691.3-KIT Lupane Kit, , Solvent-, Unit Kit, # of units-, Cas.no. Price on request 96655 Drug Calibration Standard Price on request