A Green Ultrasonic-Assisted Liquid-Liquid Microextraction Based on Deep Eutectic Solvent for the HPLC-UV Determination of TBHQ in Edible Oils

2017 ◽  
Vol 10 (9) ◽  
pp. 3209-3215 ◽  
Author(s):  
Wei Liu ◽  
Kangdi Zhang ◽  
Jingjing Yu ◽  
Yanlan Bi
Keyword(s):  
Edible Oils ◽  
Deep Eutectic Solvent ◽  
Ultrasonic Assisted ◽  
Liquid Microextraction

Magnetic deep eutectic solvent-based ultrasound-assisted liquid–liquid microextraction for determination of hexanal and heptanal in edible oils followed by gas chromatography–flame ionization detection

2018 ◽  
Vol 10 (34) ◽  
pp. 4162-4169 ◽  
Author(s):  
Shirin Babaee ◽  
Ali Daneshfar
Keyword(s):  
Edible Oils ◽  
Choline Chloride ◽  
Deep Eutectic Solvent ◽  
Extraction Methods ◽  
Flame Ionization Detection ◽  
Back Extraction ◽  
Flame Ionization ◽  
Ultrasound Assisted ◽  
Liquid Microextraction

Use of a novel magnetic deep eutectic solvent (MDES), consisting of the inexpensive and simple components [choline chloride/para-cresol] [FeCl4] was examined using ultrasound-assisted liquid–liquid microextraction and back-extraction methods to determine hexanal and heptanal in edible oils.

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