Ionic liquid-based ultrasound-assisted emulsification microextraction for the determination of ranitidine in water samples and pharmaceutical preparations

2020 ◽  
Vol 44 (27) ◽  
pp. 11490-11497
Author(s):  
Ilona Kiszkiel-Taudul ◽  
Barbara Starczewska ◽  
Anna Jabłońska
Keyword(s):  
Ionic Liquid ◽  
Receptor Antagonist ◽  
Water Samples ◽  
Extraction Method ◽  
Pharmaceutical Preparations ◽  
Aqueous Samples ◽  
Ultrasound Assisted ◽  
Emulsification Microextraction

A new extraction method is proposed for the isolation of the histamine H2 receptor antagonist ranitidine (RNT) from aqueous samples.

A hydroxyl functionalized ionic liquid-based ultrasound-assisted surfactant-enhanced emulsification microextraction for the determination of herbicides in water samples

2014 ◽  
Vol 6 (21) ◽  
pp. 8744-8751 ◽  
Author(s):  
Zhihong Huang ◽  
Xiaolu Meng ◽  
Ming Liu ◽  
Suli Wang
Keyword(s):  
Ionic Liquid ◽  
Water Samples ◽  
Functionalized Ionic Liquid ◽  
Ultrasound Assisted ◽  
Emulsification Microextraction

This paper describes a hydroxyl functionalized ionic liquid (FIL), 1-hydroxyl hexyl-3-methylimidazoliumbis[(trifluoromethyl)sulfonyl] imide [HHyMIMTf2N] used for the extraction and preconcentration of 7 herbicides from water samples by ultrasound-assisted surfactant-enhanced emulsification microextraction.

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