Determination of Imidazolium and Pyridinium Ionic Liquid Cations by Ion Chromatography

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F10%3A39882413" target="_blank" >RIV/00216275:25310/10:39882413 - 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

Determination of Imidazolium and Pyridinium Ionic Liquid Cations by Ion Chromatography

Original language description

We investigated the effect of concentration and pH of methanesulfonic acid, as well as volume percent of acetonitrile, in the mobile phase mixtures on retention of imidazolium and pyridinium cations as test analytes by ion chromatography. Analyses were performed on a cation exchange column employing crown ether and carboxylate and phosphonate cation exchange sites. Isocratic elution mode was applied. The IL cations eluted by 2.5, 5, 7.5, and 9mM MSA followed the elution order typical for reversed phaseHPLC if acetonitrile up to 60% (v/v) was used. Changes of elution order differed if IL cations were eluted by 1mM MSA.

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

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

2010

Confidentiality

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

Name of the periodical

Journal of Liquid Chromatography &amp; Related Technologies

ISSN

1082-6076

e-ISSN

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Volume of the periodical

33

Issue of the periodical within the volume

2

Country of publishing house

US - UNITED STATES

Number of pages

14

Pages from-to

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UT code for WoS article

000273196900007

EID of the result in the Scopus database

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