Chromatogrphic Separation of Polycyclic Aromatic Nitrogen Heterocycles

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F05%3A00014632" target="_blank" >RIV/00216224:14310/05:00014632 - 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

Chromatogrphic Separation of Polycyclic Aromatic Nitrogen Heterocycles

Original language description

Potential of reverse phase - high performance liquid chromatography (RP-HPLC) for separation and determination of polycyclic aromatic nitrogen heterocycles (PANHs) is discussed. Effect of acetonitrile/buffer mobile phase composition on retention behaviour of individual analytes on C18 stationary phases was investigated, to find a suitable conditions for separation of PANHs in a mixture with some other polycyclic aromatic compounds (e.g. PAH). The large variability in mobile phase composition allows effective properties controlling of RP-HPLC determination of PANHs in particular samples. Low limits of detection (LODs) obtained for individual PANHs using two detection techniques (UV-DAD and FD) indicate the possibility to use the method as an alternativemethod of determination of PANHs in environmental samples. The comparison with other methods of PANHs determination is presented.

Czech name

Chromatografická separace polycyklických aromatických dusíkatých heterocyklů

Czech description

Potential of reverse phase - high performance liquid chromatography (RP-HPLC) for separation and determination of polycyclic aromatic nitrogen heterocycles (PANHs) is discussed. Effect of acetonitrile/buffer mobile phase composition on retention behaviour of individual analytes on C18 stationary phases was investigated, to find a suitable conditions for separation of PANHs in a mixture with some other polycyclic aromatic compounds (e.g. PAH). The large variability in mobile phase composition allows effective properties controlling of RP-HPLC determination of PANHs in particular samples. Low limits of detection (LODs) obtained for individual PANHs using two detection techniques (UV-DAD and FD) indicate the possibility to use the method as an alternativemethod of determination of PANHs in environmental samples. The comparison with other methods of PANHs determination is presented.

Type

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

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Chemické Listy

ISSN

0009-2770

e-ISSN

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Volume of the periodical

roč. 99

Issue of the periodical within the volume

99(s)

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

3

Pages from-to

163-165

UT code for WoS article

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EID of the result in the Scopus database

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