Permethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79530 Octyl aldehyde Price on request L20925000CY Picene, 10µg/ml in Cyclohexene, 10ml Price on request 676589 Urotropine, 250mg Price on request