Practical problems of simultaneous determination of ascorbic and dehydroascorbic acids by HPLC

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11160%2F11%3A10100131" target="_blank" >RIV/00216208:11160/11:10100131 - isvavai.cz</a>

Result on the web

<a href="http://chemie.upol.cz/aupo/download.php?year=2011&volume=1&ID=124" target="_blank" >http://chemie.upol.cz/aupo/download.php?year=2011&volume=1&ID=124</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Practical problems of simultaneous determination of ascorbic and dehydroascorbic acids by HPLC

Original language description

Ascorbic acid (AA) and Dehydroascorbic acid (DHA) belong to the group of small polar molecules, which are difficult to retain in conventional reversed phase (RP) chromatographic systems. A development of simple and fast analytical method for the simultaneous determination of both acids is a real analytical challenge. So far, most of the published methods include an oxidation/reduction pretreatment step (in order to obtain only one of redox forms) and subsequent two step analysis followed by subtraction.Such approach is however time-consuming and might also bring sever inaccuracies.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FR - Pharmacology and apothecary chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Universitatis Palackianae Olomucensis, Facultas rerum naturalium, Chemica

ISSN

0232-0061

e-ISSN

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Volume of the periodical

48S

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

2

Pages from-to

34-35

UT code for WoS article

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EID of the result in the Scopus database

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