Quinalphos, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678498 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended C17358300 Tetrachloroethene, 1ml Price on request 675177 2,3,5-Trimethylphenol, 100 µg/ml, Methanol, 5ml Price on request CA17924300 DL-alpha-Tocopherol (Vitamin E), 500mg Price on request