Voltammetric Determination of Aflatoxin B1 |
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Affiliation: | National Research Tomsk Polytechnic University, Tomsk, 634050, Russia |
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Abstract: | For the first time the possibility of voltammetry used for the determination of aflatoxin B1 on a glassy carbon electrode was shown. The effect of pH of a supporting electrolyte on the analytical signal of aflatoxin B1 has been investigated and it was shown that there is a more pronounced peak with a maximum current at pH of 5.33. The most favorable supporting electrolyte for a linear range of detectable concentrations of aflatoxin B1 – 0.1 M (NH4)2SO4 was determined. The results of research on the development of conditions of voltammetric measurement of aflatoxin B1 are presented. |
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Keywords: | Voltammetry micotoxin aflatoxin B1 method. |
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