Nitrapyrin, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 675516 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92788 EPA Method 8081A Pesticide Standard B Price on request 674034 Haloxyfop-P-methyl, 100 µg/ml, Acetonitrile, 5ml Price on request 95615 Method 8081LCS/MS/MSD Spike Solution Price on request