Permethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 672920 D-Biotin, 250mg Price on request 70786 Permethrin (mix isomers), 1000μg/ml in MeOH, 1ml Price on request 72885 N-Nitroso-N,N-di-(7-methyloctyl)amine Price on request