Non-chromatographic speciation of arsenic by successive dispersive liquid-liquid microextraction and in situ formation of an ionic liquid in water samples

2020 ◽  
Vol 157 ◽  
pp. 105102
Author(s):  
Y. Vicente-Martínez ◽  
M. Caravaca ◽  
A. Soto-Meca
Keyword(s):  
Ionic Liquid ◽  
Water Samples ◽  
In Situ Formation ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

A solidified floating organic drop-dispersive liquid-liquid microextraction based on in-situ formed fatty acid-based deep eutectic solvents for extraction of benzophenone-UV filters from water samples

2021 ◽  
Author(s):  
Huazi Wang ◽  
Qinqin Xu ◽  
Jinglong Jiao ◽  
Hai Wu
Keyword(s):  
Fatty Acid ◽  
Water Samples ◽  
Deep Eutectic Solvent ◽  
Deep Eutectic Solvents ◽  
Uv Filters ◽  
Dispersive Liquid Liquid Microextraction ◽  
Liquid Microextraction

A solidified floating organic drop-dispersive liquid-liquid microextraction (SFOD-DLLME) was established for extraction of four benzophenone-ultraviolet filters (BP-UV filters) from water samples using a fatty acid deep eutectic solvent (DES) as...

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