Application of derivative spectrophotometric method in identification and simultaneous analysis of multi-component system

Authors

  • Luís Roberto Paschoal UNIFENAS; Faculdade de Farmácia; Laboratório de Controle de Qualidade Físico-Químico
  • Weverson Alves Ferreira UNIFENAS; Faculdade de Farmácia; Laboratório de Controle de Qualidade Físico-Químico
  • Mara Régia Dias Prado UNIFENAS; Faculdade de Farmácia; Laboratório de Controle de Qualidade Físico-Químico
  • Ana Paula Oliveira Vilela UNIFENAS; Faculdade de Farmácia; Laboratório de Controle de Qualidade Físico-Químico

DOI:

https://doi.org/10.1590/S1516-93322003000100011

Keywords:

Derivative spectrophotometric methods, Simultaneous determinations, Benzocaine - cetylpiridinium chloride, Lidocaine - prilocaine, Mebendazole - thiabendazole

Abstract

The application of the derivative spectrophotometric method in the simultaneous determinations of some drugs in commercial pharmaceutical products is demonstrated in this work. The developed methods proved to be selective, reproductive and of low cost.

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Published

2003-03-01

Issue

Vol. 39 No. 1 (2003)

Section

Original Papers

How to Cite

Application of derivative spectrophotometric method in identification and simultaneous analysis of multi-component system. (2003). Revista Brasileira De Ciências Farmacêuticas, 39(1), 105-113. https://doi.org/10.1590/S1516-93322003000100011