Propoxur, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673425 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681363 Ketoconazole, 100mg Price on request 677465 Fexofenadine hydrochloride, 10mg Price on request 59516 Hexavalent Chromium (Cr 6+) Price on request