Cyenopyrafen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 679729 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59965 Metals Mix - ICP Price on request 50767 Total Kjeldahl Nitrogen as N Price on request 20120 Pesticide Matrix Spike Solution Price on request