Abstract
Differential pulse voltammetry (DPV) at a carbon fibre rod electrode (CFRE) and a capillary carbon paste electrode (CPE) have been used for the determination of pesticides cymoxanil and famoxadone, respectively. In the cathodic potential range, optimum conditions were found for the determination of cymoxanil by DPV at CFRE at pH4 with limit of quantification (LQ) of 5.9×10-7molL-1. In the anodic area, determination of famoxadone by DPV at CPE was performed at optimum pH2 with LQ=1.4×10-7molL-1. Practical applicability of the newly developed methods was verified on spiked samples of river water and soil.
| Original language | English |
|---|---|
| Pages (from-to) | 1029-1034 |
| Number of pages | 6 |
| Journal | Electroanalysis |
| Volume | 28 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 May 2016 |
| Externally published | Yes |
Keywords
- Carbon fiber rod electrode
- Carbon paste electrode
- Differential pulse voltammetry
- Glassy carbon electrode
- Pesticide
ASJC Scopus subject areas
- Analytical Chemistry
- Electrochemistry
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Cite this
Bavol, D., Zima, J., Barek, J., & Dejmkova, H. (2016). Voltammetric Determination of Cymoxanil and Famoxadone at Different Types of Carbon Electrodes. Electroanalysis, 28(5), 1029-1034. https://doi.org/10.1002/elan.201500633