Permethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675155 D8-Naphthalene, 2mg/ml, tert-Butyl methyl ether, Price on request 673666 Phosphamidon, 100 µg/ml, Ethyl acetate, 5ml Price on request 67039 Flavors Price on request