Description General description Ciprofloxacins are classified under the fluoroquinolones group of antibiotics. Application Ciprofloxacin-d8 hydrochloride hydrate may be used to prepare ciprofloxacin-d8 that can be used as an internal standard for the determination of ciprofloxacin in: • Groundwater samples collected from cemetery areas, urban wastewater samples and dairy products by ultra-high performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-MS/MS) equipped with electrospray ionization (ESI) source and multiple reaction monitoring (MRM) mode of detection. • Hospital wastewater and chicken feces by LC-MS/MS. Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. Legal Information VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH