Ipronidazole, 50mg Back Catalog number: 674951 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1131.11-K-IO n-Undecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1120-21-4 Price on request 675030 Naphthalene, 250mg Price on request 9434.5-100-CY Etridiazole Price on request