Determination of manganese(II) in wines by stripping voltammetry on solid electrodes
- Авторлар: Burmakina G.1,2, Mokh N.2, Maksimov N.1, Zimonin D.1, Zhizhaev A.1, Rubaylo A.1,2
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Мекемелер:
- Institute of Chemistry and Chemical Technology
- Sibirian Federal University
- Шығарылым: Том 71, № 1 (2016)
- Беттер: 71-76
- Бөлім: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/181438
- DOI: https://doi.org/10.1134/S1061934816010032
- ID: 181438
Дәйексөз келтіру
Аннотация
We developed a procedure for determining manganese(II) in wines by stripping voltammetry on a graphite electrode as a poorly soluble compound. The detection limit of manganese(II) is 50 µg/L. The dependence of the analytical signal of manganese(II) on its concentration in solution is linear in the range 0.1–3 mg/L. It is demonstrated that the results of the stripping voltammetric determination of manganese(II) in wines agree with the data obtained by inductively coupled plasma mass spectrometry and EPR spectrometry.
Авторлар туралы
G. Burmakina
Institute of Chemistry and Chemical Technology; Sibirian Federal University
Хат алмасуға жауапты Автор.
Email: bgv@akadem.ru
Ресей, Krasnoyarsk, 660036; Svobodnyi pr. 79, Krasnoyarsk, 660041
N. Mokh
Sibirian Federal University
Email: bgv@akadem.ru
Ресей, Svobodnyi pr. 79, Krasnoyarsk, 660041
N. Maksimov
Institute of Chemistry and Chemical Technology
Email: bgv@akadem.ru
Ресей, Krasnoyarsk, 660036
D. Zimonin
Institute of Chemistry and Chemical Technology
Email: bgv@akadem.ru
Ресей, Krasnoyarsk, 660036
A. Zhizhaev
Institute of Chemistry and Chemical Technology
Email: bgv@akadem.ru
Ресей, Krasnoyarsk, 660036
A. Rubaylo
Institute of Chemistry and Chemical Technology; Sibirian Federal University
Email: bgv@akadem.ru
Ресей, Krasnoyarsk, 660036; Svobodnyi pr. 79, Krasnoyarsk, 660041