Turkish Journal of Chemistry
Abstract
The oxidative behavior of salbutamol was studied as a function of pH at platinum and activated glassy carbon electrodes. Between pH 1.9 and 12.0, the drug was characterized by a single oxidation step at both electrodes. The process was found to be dependent on the nature and the pH of the supporting elctrolyte. The procedure yielded a linear concentration range of $1 \times 10^{-4}$ to $1 \times 10^{-3}$ M and $2 \times 10^{-5}$ to $1 \times 10^{-3}$ M in 0.2 M sulphuric acid and a phosphate buffer of pH 6, at platinum and glassy carbon electrodes, respectively. The method was used for the determination of salbutamol in pharmaceutical dosage forms. Keywords: Salbutamol, platinum and glassy carbon electrodes, pharmaceutical dosage forms, voltammetry.
DOI
-
Keywords
Salbutamol, platinum and glassy carbon electrodes, pharmaceutical dosage forms, voltammetry.
First Page
175
Last Page
182
Recommended Citation
YILMAZ, Niyazi; ÖZKAN, Sibel A.; USLU, Bengi; ŞENTÜRK, Zühre; and BİRYOL, İnci (1998) "Voltammetric Determination of Salbutamol Based on Electrochemical Oxidation at Platinum and Glassy Carbon Electrodes," Turkish Journal of Chemistry: Vol. 22: No. 2, Article 13. Available at: https://journals.tubitak.gov.tr/chem/vol22/iss2/13
