D6-Acetone, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 677810 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676607 D4-1,2-Dichloroethane, 2000 µg/ml, Methanol, 1ml Price on request 15900-3206-100AN5 Metamizol-sodium, 100µg/ml in Acetonitrile, 5ml Price on request 50478 Selenium (Se) Price on request