Voltammetric determination of 1,2-diaminoanthraquinone using carbon paste electrode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10107073" target="_blank" >RIV/00216208:11310/11:10107073 - isvavai.cz</a>
Result on the web
<a href="http://search.proquest.com/docview/883982806" target="_blank" >http://search.proquest.com/docview/883982806</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1135/cccc2011068" target="_blank" >10.1135/cccc2011068</a>

Result language
angličtina
Original language name
Voltammetric determination of 1,2-diaminoanthraquinone using carbon paste electrode
Original language description
Direct current (DC) voltammetry and differential pulse (DP) voltammetry using a carbon paste electrode (CPE) have been used for the determination of trace amounts of ecotoxic 1,2-diaminoanthraquinone (DAAQ). The limit of determination (L(D)) of DAAQ forDC voltammetry was 2 x 10(-6) mol l(-1), and for DP voltammetry 2 x 10(-7) mol l(-1) under the optimized conditions in a mixed Britton-Robinson buffer pH 12 and methanol (1:9) medium. Adsorptive accummulation of the analyte on the surface of CPE decreased the limit of determination to 2 x 10(-8) mol l(-1) for DP voltammetry. Practical applicability of these newly developed methods was verified on model samples of river water.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

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

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