Reductive Voltammetric HPLC Detection of Aflatoxins: Determination of Aflatoxin B<sub>l</sub>In Foods

Holak, Walter; Diprossimo, Vincent P; Malek, Emil G.

doi:10.1080/10826079708010958

Cited by 7 publications

(2 citation statements)

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“…Publication contributions to defining aflatoxin B1 by electrochemical methods are few [13][14][15][16] . It is shown 13 that an amperometric detector with a glassy carbon electrode at a potential of 1.44 allows determining aflatoxin B at 7 • 10 -9 g (B2, G2), 10 -8 g (B1, G1).…”

Section: Introductionmentioning

confidence: 99%

“…It is shown 13 that an amperometric detector with a glassy carbon electrode at a potential of 1.44 allows determining aflatoxin B at 7 • 10 -9 g (B2, G2), 10 -8 g (B1, G1). Aflatoxin B1 in food is also determined by reduction voltammetry at a mercury dropping electrode 14 . Other scientists use amperometric biosensors based on planar platinum electrodes and immobilized cholinesterase in process concentration of 1 • 10 -5 (-6) -1 • 10 -10 (-11) mol/l 15 for electrochemical determination of aflatoxin B1 and other mycotoxins.…”

Section: Introductionmentioning

confidence: 99%

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Voltammetric Determination of Aflatoxin B1

Gavrilova¹,

Слепченко²,

Mikheeva³

et al. 2014

Procedia Chemistry

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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 (NH[4])[2]SO[4] was determined. The results of research on the development of conditions of voltammetric measurement of aflatoxin B1 are presented

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%