Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait

The retention behaviour of four active compounds from Sophora Flavescens Ait using three ionic liquids as mobile phase modifiers was examined. The effect of the pH and the amount of ionic liquid modifier on the retention of these compounds was determined in methanol/water (v/v) as the mobile phase c...

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Detalles Bibliográficos
Autores principales: Tian, Minglei, Liu, Junyu, Row, Kyung Ho
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254298/
https://www.ncbi.nlm.nih.gov/pubmed/19553886
http://dx.doi.org/10.3390/molecules14062127
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author Tian, Minglei
Liu, Junyu
Row, Kyung Ho
author_facet Tian, Minglei
Liu, Junyu
Row, Kyung Ho
author_sort Tian, Minglei
collection PubMed
description The retention behaviour of four active compounds from Sophora Flavescens Ait using three ionic liquids as mobile phase modifiers was examined. The effect of the pH and the amount of ionic liquid modifier on the retention of these compounds was determined in methanol/water (v/v) as the mobile phase containing different ionic liquids ranging in concentration from 0.1 mmol/L to 3.0 mmol/L. The ionic liquids showed promise as additives in high-performance liquid chromatography.
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spelling pubmed-62542982018-11-30 Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait Tian, Minglei Liu, Junyu Row, Kyung Ho Molecules Article The retention behaviour of four active compounds from Sophora Flavescens Ait using three ionic liquids as mobile phase modifiers was examined. The effect of the pH and the amount of ionic liquid modifier on the retention of these compounds was determined in methanol/water (v/v) as the mobile phase containing different ionic liquids ranging in concentration from 0.1 mmol/L to 3.0 mmol/L. The ionic liquids showed promise as additives in high-performance liquid chromatography. Molecular Diversity Preservation International 2009-06-11 /pmc/articles/PMC6254298/ /pubmed/19553886 http://dx.doi.org/10.3390/molecules14062127 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Tian, Minglei
Liu, Junyu
Row, Kyung Ho
Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait
title Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait
title_full Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait
title_fullStr Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait
title_full_unstemmed Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait
title_short Effect of Ionic Liquids as the Mobile Phase Additives on the HPLC Resolution of Four Active Compounds from Sophora flavescens Ait
title_sort effect of ionic liquids as the mobile phase additives on the hplc resolution of four active compounds from sophora flavescens ait
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254298/
https://www.ncbi.nlm.nih.gov/pubmed/19553886
http://dx.doi.org/10.3390/molecules14062127
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