Fonofos, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673612 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 43002 EPA Method 8240 Purgeable Halocarbons Price on request 97315 Acetonitrile Price on request 673298 Flufenoxuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request