Optimization of working conditions in voltammetric simultaneous determination of retinyl acetate and α-tocopheryl acetate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F20%3A39916780" target="_blank" >RIV/00216275:25310/20:39916780 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.15414/2020.9788055221687" target="_blank" >https://doi.org/10.15414/2020.9788055221687</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15414/2020.9788055221687" target="_blank" >10.15414/2020.9788055221687</a>

Result language
angličtina
Original language name
Optimization of working conditions in voltammetric simultaneous determination of retinyl acetate and α-tocopheryl acetate
Original language description
This scientific study describes a comparison of various working electrode materials and organic solvents in simultaneous voltammetry determination of retinyl acetate (or retinyl palmitate) and α- tocopheryl acetate based on their anodic oxidation using square wave voltammetry. It has been found that the glassy carbon is the electrode material of choice providing the most favourable current responses and well developed peak(s) in 99.7% acetone with 0.1 mol L-1 LiClO4. It can be assumed that anodic oxidation of these two analysts could be utilized to develop a simple and rapid simultaneous voltammetry method for determination in cosmetic products.
Czech name
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Czech description
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Bezpečnosť a kontrola potravín : zborník prác z XVII. vedeckej konferencie s medzinárodnou účasťou online
ISBN
978-80-552-2168-7
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
99-104
Publisher name
Slovenská poľnohospodárská univerzita v Nitre
Place of publication
Nitra
Event location
Piešťany
Event date
Mar 26, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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