Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F09%3A00008436" target="_blank" >RIV/00216275:25310/09:00008436 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Possibilities and limitations of micellar electrokinetic chromatography separation of very hydrophobic anthraquinone dyes using SDS micelles
Original language description
The separation of five very hydrophobic anthraquinone dyes and five polar anthraquinone dye intermediates by micellar electrokinetic chromatography has been studied. Both types of analytes were separated using non-coated fused silica capillary in boratebackground electrolyte containing sodium dodecyl sulphate micellar pseudostationary phase. Acetonitrile was used for modification of polarity of the background electrolyte. The migration of anthraquinones was characterized by lipophilic and polar indicesemploying n-alkylbenzenes as calibration standards. Based on the achieved results, the types of the interactions of anthraquinones with sodium dodecyl sulphate micelles and acetonitrile in aqueous phase are described. The limits of micellar electrokinetic chromatography for successful separation of very hydrophobic compounds are discussed.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Papers of the University of Pardubice, Series A
ISSN
1211-5541
e-ISSN
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Volume of the periodical
15
Issue of the periodical within the volume
12
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
12
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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