Bismuth Powder-Bulk-Modified Carbon Paste Electrode for the Voltammetric Determination of Nitenpyram Insecticide

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892684" target="_blank" >RIV/00216275:25310/11:39892684 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Bismuth Powder-Bulk-Modified Carbon Paste Electrode for the Voltammetric Determination of Nitenpyram Insecticide
Original language description
In this article, voltammetric investigation of a commercial neonicotinoid insecticide, Nitenpyram (Nit), was carried out using a bismuth powder-bulk-modified tricresyl phosphate-based carbon paste electrode (Bi-TCP/CPE). The effect of the content of bismuth and of the electrode pretreatment are evaluated. The surface structure of the working electrodes was tested using scanning electron microscopy coupled with energy dispersive spectrometry (SEM-EDS). Then, a new method employing the (direct) differential pulse voltammetry and the Bi5%-TCP/CPE (i.e., with 5% Bi, w/w) has been proposed for the determination of Nit at the low ug mL-1 concentration level.
Czech name
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Czech description
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Project
<a href="/en/project/LC06035" target="_blank" >LC06035: Centre of Biophysical Chemistry, Bioelectrochemistry and Bioanalysis. New Tools for Genomics, Proteomics and Biomedicine.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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