Vardenafil dihydrochloride is a phosphodiesterase-5 (PDE5) inhibitor used as an analytical target compound in pharmaceutical, forensic, and clinical testing applications. This certified reference material (CRM) is supplied as a single-component solution at 1.0 mg/mL in methanol (as free base), suitable for calibration, method validation, and analytical quality control.

The standard is designed for use with chromatographic techniques such as liquid chromatography (LC) and gas chromatography (GC), including LC-MS/MS and GC/MS methods. It is commonly used in pharmaceutical analysis, toxicology testing, drug screening, and forensic investigations where accurate identification and quantification of vardenafil are required.

Supplied in a sealed ampule, this CRM includes traceable concentration values and supporting documentation appropriate for regulated laboratory environments and QA/QC workflows.

This certified reference material is supplied with a certificate of analysis providing traceable concentration values suitable for calibration, method validation, and analytical quality control.

Shipping and Storage Notice

Please note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.