D3-Ibuprofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676976 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 53085 QC Standard 2 Price on request 676688 1-Propylimidazole, 25mg Price on request 96412 OCP Mix I Price on request