The application of anion-selective membrane electrodes in pharmaceutical analysis: Part I. Halogenated pharmaceutical compounds

Yehia M. Dessouky, K. Tóth, E. Pungor

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Anion-selective membrane electrodes have been applied to pharmaceutical analysis. Twenty-four halogenated pharmaceutical compounds were determined by both the direct and indirect potentiometric methods. The compounds investigated represented a wide range of pharmaceutical compounds used extensively in pharmacy and medicine. Determinations of the dissociated halides were carried out directly with no previous treatment but the undissociated halides were determined after applying Schöniger’s method. Comparison of the results obtained with the direct and indirect methods shows that they are in agreement. The direct method can be adopted for rapid routine pharmaceutical analysis as it is easy to carry out.

Original languageEnglish
Pages (from-to)1027-1031
Number of pages5
JournalThe Analyst
Volume95
DOIs
Publication statusPublished - 1970

Fingerprint

Drug products
Anions
anion
Electrodes
electrode
drug
Negative ions
membrane
Membranes
halide
Pharmaceutical Preparations
medicine
Medicine
analysis
method

ASJC Scopus subject areas

  • Biochemistry
  • Analytical Chemistry
  • Electrochemistry
  • Spectroscopy
  • Environmental Chemistry

Cite this

The application of anion-selective membrane electrodes in pharmaceutical analysis : Part I. Halogenated pharmaceutical compounds. / Dessouky, Yehia M.; Tóth, K.; Pungor, E.

In: The Analyst, Vol. 95, 1970, p. 1027-1031.

Research output: Contribution to journalArticle

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