Permethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9029.6-1ML Chlorobenzene-d5 Price on request 53103 IC Anion Calibration Mix #2 Price on request 2043.8-10MG Perfluorooctane sulfonamide Price on request