EN
A COMPARATIVE STUDY OF ZERO-ORDER AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR THE DETERMINATION OF RIVASTIGMINE IN SINGLE DOSAGE FORM
Abstract
In this study zero-order, first and second derivative spectrophotometric methods were applied to the determination of Rivastigmine (RVT) in capsules. UV-spectrum, first derivative and second derivative spectrums of RVT were plotted in the spectral range of 230-280 nm. Zero-order, first derivative and second derivative absorbance values were measured at maximum wavelenghts for this three methods. Lineer calibration graphs were found in the working range of 0.2 mM -1.0 mM (80 - 400 pg ml1). All three methods were statistically compared with each other and significant results were obtained
Keywords
References
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
Details
Primary Language
English
Subjects
Chemical Engineering
Journal Section
Research Article
Authors
S. Dermiş Güngör
This is me
Türkiye
Publication Date
January 1, 2004
Submission Date
December 31, 2004
Acceptance Date
-
Published in Issue
Year 1970 Volume: 50 Number: 01
