Voltammetric Determination of Folic Acid Using Liquid Mercury Free Silver Amalgam Electrode
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892226" target="_blank" >RIV/00216275:25310/11:39892226 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Voltammetric Determination of Folic Acid Using Liquid Mercury Free Silver Amalgam Electrode
Original language description
The electrochemical behavior of folic acid (FA) on a polished silver solid amalgam electrode (p-AgSAE), as a liquid mercury free electrode, has been studied in this paper. Differential pulse voltammetry (DPV) was found as a suitable method for voltammetric determination of folic acid. A limit of detection as 5.88?10-10 M (after 60 s of accumulation) was calculated for FA determination in an acetate buffer (pH 5). P-AgSAE in connection with DPV with optimized parameters was successfully applied for the determined folic acid compound in two types of vitamin preparations and two kinds of fruit juices. It was found that p-AgSAE is an appropriate tool for voltammetric determination of this vitamin in these real samples and it can replace mercury electrodesin voltammetric analysis of folic acid.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
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
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Chimica Slovenica
ISSN
1318-0207
e-ISSN
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Volume of the periodical
58
Issue of the periodical within the volume
4
Country of publishing house
SI - SLOVENIA
Number of pages
9
Pages from-to
776-784
UT code for WoS article
000298811900019
EID of the result in the Scopus database
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