Jednoduchá a rychlá metoda pro přímou analýzu MK plynovou chromatografií

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F07%3APU70489" target="_blank" >RIV/00216305:26310/07:PU70489 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A rapid and simple method for the direct analysis of fatty acids by gas chromatography

Popis výsledku v původním jazyce

The fatty acid profile of fats is most frequently determined by gas chromatography of the methyl esters which are prepared by a variety of methods. Esterification increases the volatility of fatty acids, improves the peak configuration, the separation, and the sensitivity of detectors. The methyl derivatives of fatty acids are most popular because of the broad range of available methylation and transesterification procedures, suitable equipment, descriptions of derivatization procedures, and not least the long tradition of the techniques. On the other hand, esterification process is very time consuming, and some problems can occur during this procedure: incomplete conversion of fats to fatty acid methyl esters, the risk of decomposition of polyunsaturated fatty acids, formation of artefacts, loss of volatile short-chain fatty acids and others. Analysis of fatty acids in underivatized form saves the time, costs and eliminates potential errors involved in sample methylation. The aim of t

Název v anglickém jazyce

A rapid and simple method for the direct analysis of fatty acids by gas chromatography

Popis výsledku anglicky

The fatty acid profile of fats is most frequently determined by gas chromatography of the methyl esters which are prepared by a variety of methods. Esterification increases the volatility of fatty acids, improves the peak configuration, the separation, and the sensitivity of detectors. The methyl derivatives of fatty acids are most popular because of the broad range of available methylation and transesterification procedures, suitable equipment, descriptions of derivatization procedures, and not least the long tradition of the techniques. On the other hand, esterification process is very time consuming, and some problems can occur during this procedure: incomplete conversion of fats to fatty acid methyl esters, the risk of decomposition of polyunsaturated fatty acids, formation of artefacts, loss of volatile short-chain fatty acids and others. Analysis of fatty acids in underivatized form saves the time, costs and eliminates potential errors involved in sample methylation. The aim of t

Druh

D - Stať ve sborníku

CEP obor

GM - Potravinářství

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Book of abstracts and abbreviated papers

ISBN

978-80-227-2698-6

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

5-7

Název nakladatele

STU

Místo vydání

Bratislava

Místo konání akce

Štrbské Pleso

Datum konání akce

28. 6. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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