Voltammetric determination of bisoprolol on a glassy carbon electrode modified by poly(arylene phthalide)
- Авторы: Zil’berg R.1, Yarkaeva Y.1, Sidel’nikov A.1, Maistrenko V.1, Kraikin V.2, Gileva N.2
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Учреждения:
- Department of Chemistry
- Ufa Institute of Chemistry
- Выпуск: Том 71, № 9 (2016)
- Страницы: 926-931
- Раздел: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/182065
- DOI: https://doi.org/10.1134/S1061934816090173
- ID: 182065
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Аннотация
New voltammetric sensors based on glassy carbon electrodes (GCEs) modified by poly(arylene phthalide) are studied. The electrochemical behavior of bisoprolol on GCEs modified by poly(arylene phthalide) is investigated. The effects of potential scan rate, time of accumulation on the electrode, pH of supporting electrolyte, and concentration on the current of bisoprolol electrooxidation are estimated. A procedure is developed for the voltammetric determination of bisoprolol on glassy carbon electrodes modified by poly(arylene phthalide). The dependence of the analytical signal on the concentration of bisoprolol is linear in the range 10–6–10–5 M with the limit of detection (3.4–9.8) × 10–8 M.
Об авторах
R. Zil’berg
Department of Chemistry
Автор, ответственный за переписку.
Email: zilbergra@yandex.ru
Россия, ul. Zaki Validi 32, Ufa, Republic of Bashkortostan, 450076
Yu. Yarkaeva
Department of Chemistry
Email: zilbergra@yandex.ru
Россия, ul. Zaki Validi 32, Ufa, Republic of Bashkortostan, 450076
A. Sidel’nikov
Department of Chemistry
Email: zilbergra@yandex.ru
Россия, ul. Zaki Validi 32, Ufa, Republic of Bashkortostan, 450076
V. Maistrenko
Department of Chemistry
Email: zilbergra@yandex.ru
Россия, ul. Zaki Validi 32, Ufa, Republic of Bashkortostan, 450076
V. Kraikin
Ufa Institute of Chemistry
Email: zilbergra@yandex.ru
Россия, pr. Oktyabrya 71, Ufa, Republic of Bashkortostan, 450054
N. Gileva
Ufa Institute of Chemistry
Email: zilbergra@yandex.ru
Россия, pr. Oktyabrya 71, Ufa, Republic of Bashkortostan, 450054