Permethrin (mixed isomers) Back Catalog number: 79309 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96508 Norbuprenorphine-D3 Price on request 9679.9-100-ME DL-4-Fluoroamphetamine, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 459-02-9 Price on request 72165 Folic acid Price on request