Permethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 10134.35-K-IO 4-n-Nonylphenol decaethoxylate Price on request 679929 m-Xylene, 5ml Price on request 71894 1,2-Dibromotetrafluoroethane Price on request