Deep eutectic solvent-based clean-up/vortex-assisted emulsification liquid-liquid microextraction: Application for multi-residue analysis of 16 pesticides in olive oils

S Soltani, H Sereshti, N Nouri - Talanta, 2021 - Elsevier
A new hydrophobic deep eutectic solvent (DES) composed of thymol and vanillin (1: 1) was
prepared and used as the extraction solvent in vortex-assisted emulsification liquid-liquid …

Vortex-assisted deep eutectic solvent reversed-phase liquid–liquid microextraction of triazine herbicides in edible vegetable oils

H Wang, X Huang, H Qian, R Lu, S Zhang… - … of Chromatography a, 2019 - Elsevier
In this study, four triazine herbicides—namely, simazine, ametryn, prometryn and
terbuthylazine—were separated and determined using high-performance liquid …

Low‐density solvent‐based vortex‐assisted surfactant‐enhanced emulsification liquid–liquid microextraction and its application

ZH Yang, DH Liu, W Zhao, T Wu… - Journal of separation …, 2013 - Wiley Online Library
For the first time, the low‐density solvent‐based vortex‐assisted surfactant‐enhanced
emulsification liquid–liquid microextraction, followed by GC‐flame photometric detection has …

Development of a home-made extraction device for vortex-assisted surfactant-enhanced-emulsification liquid–liquid microextraction with lighter than water organic …

ZH Yang, P Wang, W Zhao, ZQ Zhou, DH Liu - Journal of Chromatography …, 2013 - Elsevier
We have developed a novel vortex-assisted surfactant-enhanced-emulsification liquid–
liquid microextraction using the low density solvent for the determination of eight …

Hydrophobic eutectic solvent-based dispersive liquid-liquid microextraction applied to the analysis of pesticides in wine

C Dal Bosco, F Mariani, A Gentili - Molecules, 2022 - mdpi.com
A green solvent-based DLLME/HPLC-MS method for the determination of 19 pesticides in
wine samples has been developed. The extractant solvent is a hydrophobic eutectic mixture …

Exploring a novel deep eutectic solvents combined with vortex assisted dispersive liquid–liquid microextraction and its toxicity for organophosphorus pesticides …

V Elencovan, J Joseph, N Yahaya, NA Samad… - Food Chemistry, 2022 - Elsevier
A novel deep eutectic solvents (DES) was successfully applied as an emulsifier in vortex
assisted liquid–liquid microextraction (VALLME) coupled with gas chromatography-mass …

Vortex-assisted surfactant-enhanced-emulsification liquid–liquid microextraction

ZH Yang, YL Lu, Y Liu, T Wu, ZQ Zhou… - Journal of Chromatography …, 2011 - Elsevier
A novel sample pre-treatment technique, based on vortex-assisted surfactant-enhanced-
emulsification liquid–liquid microextraction (VSLLME), followed by gas chromatography …

[PDF][PDF] A Vortex-Assisted Deep Eutectic Solvent-Based Liquid-Liquid Microextraction for the Analysis of Alkyl Gallates in Vegetable Oils.

H Çabuk, Y Yılmaz, E Yıldız - Acta Chimica Slovenica, 2019 - pdfs.semanticscholar.org
This study investigates the feasibility of using hydrophilic deep eutectic solvent (DES) as
green and effective extractant for the extraction and preconcentration of alkyl gallates from …

Rapid determination of hydrophilic phenols in olive oil by vortex-assisted reversed-phase dispersive liquid-liquid microextraction and screen-printed carbon …

E Fernández, L Vidal, A Canals - Talanta, 2018 - Elsevier
A novel approach is presented to determine hydrophilic phenols in olive oil samples,
employing vortex-assisted reversed-phase dispersive liquid-liquid microextraction (RP …

In matrix formation of deep eutectic solvent used in liquid phase extraction coupled with solidification of organic droplets dispersive liquid-liquid microextraction; …

A Jouyban, MA Farajzadeh, MRA Mogaddam - Talanta, 2020 - Elsevier
In this work, a liquid-phase extraction procedure and dispersive liquid–liquid microextraction
method based on deep eutectic solvents were combined and used for the simultaneous …