Voltammetric Determination of Herbicide Biphenox on Mercury-Meniscus-Modified Solid Silver Amalgam Electrode
Abstract
Optimum conditions are described for the determination of micromolar and submicromolar concentrations of herbicide Biphenox by differential pulse voltammetry (DPV) on non-toxic solid silver amalgam electrode modified with mercury meniscus in aqueous methanol¬ic (9:1) Britton-Robinson buffer (pH 7). The limit of quantification is 2.4?10????????????7 mol l????????????1. Cyclic voltammetry with the same working electrode was used to clarify the mechanism of the electrode reaction.Downloads
Published
2009-04-15
How to Cite
Cabalková, D., Barek, J., Fischer, J., Navrátil, T., Pecková, K., & Yosypchuk, B. (2009). Voltammetric Determination of Herbicide Biphenox on Mercury-Meniscus-Modified Solid Silver Amalgam Electrode. Chemické Listy, 103(3). Retrieved from http://ww-w.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/1564
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