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Ionic liquid-based liquid-phase microextraction, a new sample enrichment procedure for liquid chromatography

โœ Scribed by Jing-fu Liu; Yu-guang Chi; Gui-bin Jiang; Chao Tai; Jin-feng Peng; Jing-Tian Hu

Book ID
108091971
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
98 KB
Volume
1026
Category
Article
ISSN
1873-3778

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## Abstract A simple, rapid and environmentโ€friendly technique of singleโ€drop liquidโ€phase microextraction has been developed for the determination of sulfonamides in environmental water. Several important parameters including stirring rate, extraction solvent, extraction pH, salinity and extractio