Permethrin, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 82423 EPA Method 8240A Mix #3 Price on request 11164.17-10MG Promazine hydrochloride,neat,neat,10mg, Price on request 1527.12-50-NN Dibenzo-p-dioxin-d8,50 µg/mL,n-nonane,1mL, Price on request