Browsing by Author "Yagodynetś, P.I."
Now showing 1 - 1 of 1
- Results Per Page
- Sort Options
Article Electroanalytical Determination of Two Accase-Inhibing Herbicides in Soybean Products. a Theoretical Insight(Universidade Federal de Mato Grosso do Sul, Departamento de Quimica, 2025) Tkach, V.V.; Morozova, T.V.; da Paiva Martins, J.I.F.; de Mascarenhas Gaivão, I.O.; Ivanushko, Y.G.; Türkmenoğlu, M.; Yagodynetś, P.I.This study evaluates the possibility of electroanalytical detection of clethodim and fenoxaprop-p-ethyl in soybean crops and products. The electrochemical analysis may be performed at both the cathode and the anode, given the presence of donor and acceptor functional groups. Two mathematical models, each for the positive or negative polarity of the working electrode, were developed and analyzed using linear stability theory and bifurcation analysis. Either way, the electroanalytical behavior is effective and sufficient to quantify the nanomolar concentrations of both pesticides in mildly acidic and neutral medium for cathodic process and neutral to moderately alkaline in anodic. However, considering the moderately acidic environment of the soybean plant and its products, like also the electrochemical properties of both of the pesticide, the cathodic process is preferable. © 2025, Universidade Federal de Mato Grosso do Sul, Departamento de Quimica. All rights reserved.
