Differential Pulse Polarographic Determination of Enalapril Maleate

Authors

FİKRİYE ELMALI
GÜZİN ALPDOĞAN
ŞULE AYCAN
SIDIKA SUNGUR

DOI

-

Abstract

A differential pulse polarographic (DPP) method has been developed for the quantitative analysis of enalapril maleate. Enalapril maleate gives a peak at -1.4 V in methanol. A calibration curve was constructed for the 20 -100 \mu g ml^{-1} concentration range. As a reference method, a reversed phase high performance liquid chromatographic procedure has been developed. Commercially available tablets were analysed by the two methods. Statistical evaluations indicated that there was no significant difference between the mean values and precisions of the two methods at a 95\% confidence level.

Keywords

Differential pulse polarography, high performance liquid chromatography, enalapril maleate, tablets

First Page

65

Last Page

70

Recommended Citation

ELMALI, FİKRİYE; ALPDOĞAN, GÜZİN; AYCAN, ŞULE; and SUNGUR, SIDIKA (2003) "Differential Pulse Polarographic Determination of Enalapril Maleate," Turkish Journal of Chemistry: Vol. 27: No. 1, Article 10. Available at: https://journals.tubitak.gov.tr/chem/vol27/iss1/10