A Natural Deep Eutectic Solvent–based Ultrasound-Vortex-assisted Dispersive Liquid–Liquid Microextraction Method for Ligand-less Pre-concentration and Determination of Traces of Cadmium Ions in Water and Some Food Samples

Author(s):  
Mojtaba Shamsipur ◽  
Naser Mafakheri ◽  
Nasrin Babajani
RSC Advances ◽  
2019 ◽  
Vol 9 (30) ◽  
pp. 17432-17439 ◽  
Author(s):  
Wei Liu ◽  
Bingyue Zong ◽  
Xiaoping Wang ◽  
Junlan Cai ◽  
Jingjing Yu

A highly efficient vortex-assisted liquid–liquid microextraction based on natural deep eutectic solvent was developed for the determination of Sudan I.


2018 ◽  
Vol 42 (18) ◽  
pp. 14901-14908 ◽  
Author(s):  
Mahboobeh Ghorbani Ravandi ◽  
Mohammad Reza Fat’hi

In this study, a simple, fast and sensitive method called effervescence assisted dispersive liquid–liquid microextraction based on a hydrophobic deep eutectic solvent (EADLLME-DES) was used to extract synthetic dyes from food samples.


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