D3-(±)-Naproxen, 100 µg/ml, Methanol, 1ml Back Catalog number: 677719 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended AC-AQ40-015 Aqueous ethanol control EtOH AQ (4.0g/L), 10x1,5ml Price on request 3519.6-100-CY 1,2,4-Trichlorobenzene Price on request 676827 Cefalonium hydrate, 100mg Price on request