Phenkapton, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674057 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 51089 MA - EPH Fractionation Surrogate Spike Rev 1.0/1.1 Price on request 675746 Naled, 100 µg/ml, Ethyl acetate, 5ml Price on request 38186 CWA Dioxin Price on request