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2000
Volume 5, Issue 3
  • ISSN: 1573-4110
  • E-ISSN: 1875-6727

Abstract

This paper describes a method for voriconazole assay in pharmaceuticals by using differential pulse polarography (DPP). The voriconazole standard was obtained from pharmaceutical formulations and its purity determined by LC/UV, LC/ESI/MS and DSC analyses. In the DPP analysis a well defined peak (-1.01 V, vs. Ag/AgCl), useful for an accurate and precise assay, was obtained using a 0.01 M KH2PO4 water solution (pH 4.5) as supporting electrolyte. The analytical procedure was successfully applied to the voriconazole determination in tablets and injectables.

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/content/journals/cac/10.2174/157341109788680282
2009-07-01
2025-06-11
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/content/journals/cac/10.2174/157341109788680282
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  • Article Type:
    Research Article
Keyword(s): DPP; Injectables; Quantitative analysis; Tablets; Vfend; Voriconazole
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