Voltammetry application for quantitative definition of L-Thyroxine
https://doi.org/10.20538/1682-0363-2011-5-140-144
Abstract
The technique of quantitative determination of L-thyroxin in a model solution and an individual preparation with the aid of inversion voltammetry is developed. For this purpose, it is necessary to study working conditions of the voltammetric behavior of L-thyroxin, namely, to estimate the influence of different factors (accumulation potential, accumulation time, scanning rate, nature of background electrolyte) on the potential and current of thyroxin recovery. The object of study is L-thyroxin (Sigma, USA). As a result, working characteristics of quantitative determination of L thyroxin in a model solution and monopreparation are determined.
About the Authors
S. V. Dome
Новосибирский государственный медицинский университет
Russian Federation
Russian Federation
Ye. A. Ivanovskaya
Новосибирский государственный медицинский университет
Russian Federation
Russian Federation
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Review
For citations:
Dome S.V., Ivanovskaya Ye.A. Voltammetry application for quantitative definition of L-Thyroxine. Bulletin of Siberian Medicine. 2011;10(5):140-144. (In Russ.) https://doi.org/10.20538/1682-0363-2011-5-140-144
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