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 73177 Glutaric acid Price on request 59628 pH 9.0 Standard @ 25°C Price on request 92894 WS Disinfection By-Products - Cal Check 1 Price on request