WJPR Citation New

  All Since 2011
 Citation  2903  2393
 h-index  27  24
 i10-index  68  60

Login

Best Paper Awards

World Journal of Pharmaceutical Research (WJPR) will give best paper award in every issue in the form of money along with certificate to promote research activity of scholar.
            Best Paper Award :
Dr. Muhammad Baqir MR Fakhrildin
Download Article: Click Here

Search

Track Your Article

Abstract

CYCLIC VOLTAMMETRIC DETERMINATION OF ZOPICLONE IN PHARMACEUTICALS AND BLOOD SAMPLES USING GLASSY CARBON ELECTRODE

Dr. D. Srividya* and Dr. Vyshnavi Yelchuri

ABSTRACT

Cyclic voltammetric, and differential pulse voltammetric techniques are used todetermination of zopiclone in pharmaceuticals and blood samples using glassy carbon electrode. It was selected to get reduction mechanism of >C=O< group. Zoplicone was examined in phosphate buffer over a pH range from pH 2.0 to pH 8.0 by differential pulse voltammetry and cyclic voltammetric methods. GCE showed one reduction peak at -0.6V with a peak reduction current of -4.5 μA using phosphate buffer solution at pH 6.0. No oxidation peak wasobserved at this potential in the reverse scan, suggesting that the electrochemical reaction is a totally irreversible process. The procedure was applied to the analysis of human blood samples.

Keywords: Zopiclone (ZPLN), acetonitrile, phosphate buffer, glassy carbon electrode, cyclic voltammetry, differential pulse voltammetry.


[Full Text Article]

Call for Paper

World Journal of Pharmaceutical Research (WJPR)
Read More

Email & SMS Alert

World Journal of Pharmaceutical Research (WJPR)
Read More

Article Statistics

World Journal of Pharmaceutical Research (WJPR)
Read More

Online Submission

World Journal of Pharmaceutical Research (WJPR)
Read More