Deep eutectic solvent-Ferrofluid based single-step magnetic-assisted liquid-liquid microextraction for Pyrethroid residues determination in vegetable oils by GC–MS/MS

Food Chemistry X 2026 Open access

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Authors: Jingjing Yu, Yuxin Liu, Cong Wang, Mantang Chen, Cong Nie, Wei Liu
DOI: 10.1016/j.fochx.2026.103576
Cited by: 3
References: 29

Abstract

A deep eutectic solvents-based ferrofluids (DES-FFs) material was prepared by combining small-sized Fe 3 O 4 magnetic cores with a ternary choline chloride/sesamol/coumarin (1:3:1) DESs. The material was used for single-step magnetic-assisted liquid-liquid microextraction (MALLME) and determination of 15 pyrethroids (PYs) in vegetable oils by GC–MS/MS. The small-sized Fe 3 O 4 material improved colloidal stability of DES-FFs and enabled rapid phase separation (

Fields of Study & Subjects

Analytical chemistry methods development Lubricants and Their Additives Edible Oils Quality and Analysis

Publication details

Journal / source
Food Chemistry X
Publisher
Elsevier BV
Volume
34
Pages
103576–103576
Publication date
24 January 2026
Language
EN