Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 674467 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73013 Tetrahydrothiophene Price on request SC-474580 Vanillactic Acid, 10mg Price on request H268700 Heptadecafluorooctanesulfonic Acid Potassium Salt, 500mg Price on request