Electrochemical determination of propyl gallate on carbon paste electrode

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10057405" target="_blank" >RIV/00216208:11310/10:10057405 - 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
Electrochemical determination of propyl gallate on carbon paste electrode
Original language description
Two methods for the determination of propyl gallate, a controversial artificial antioxidant, are developed, based on differential pulse voltammetry (DPV) and HPLC with electrochemical detection (HPLC-ED), employing carbon paste electrode as the working electrode. Optimum conditions for the determination were found. For the DPV measurement, the supporting electrolyte consisted of 20% methanol (v/v) and B-R buffer pH 5. HPLC measurement wasperformed on C18 column, mobile phase consisted of phosphate buffer pH 4 and methanol(50 %, v/v) and detection potential was +0.8 V. The applicability of the methods was tested on the sample of vegetable oil.
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)<br>S - Specificky vyzkum na vysokych skolach<br>V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sborník přednášek mezinárodní odborné konference XXX. Moderní elektrochemické metody, Jetřichovice 24. ? 28. května 2010
ISBN
978-80-254-6710-7
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
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Publisher name
Best servis Ústí nad Labem
Place of publication
Ústí nad Labem
Event location
Jetřichovice
Event date
May 24, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000283050900007

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