Permethrin, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674489 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11347.18-K-ME Hydroxychloroquine sulfate,1000 µg base/mL,MeOH,1mL, Price on request 675819 Pentachloroethane, 250mg Price on request 673288 Fenpyroximate, 10.0 µg/ml, Acetonitrile, 10ml Price on request