Authors
Shima Amini, Maryam Amiri, Homeira Ebrahimzadeh, Shahram Seidi
Publication date
2021/12/1
Journal
Journal of Food Composition and Analysis
Volume
104
Pages
104128
Publisher
Academic Press
Description
Herein, a novel Cu/CuFe2O4@iron-based metal-organic framework 88 A (Cu/CuFe2O4@MIL-88A(Fe)) was developed through a scalable hydrothermal strategy for the magnetic dispersive solid-phase extraction of chlorpyrifos and phosalone from water, fruit juice, and vegetable samples prior to corona discharge ion mobility spectrometry analysis. The resulting nanocomposite was characterized in detail, and thus the investigation indicated that the magnetic nanocomposite had good adsorption capacity, high surface area, dispersion, and superparamagnetic properties. In addition, the fabricated sorbent provided different interactions with the target analytes, (hydrogen bonding, hydrophobic contacts, and π-π stacking interactions) resulting in the improvement of extraction efficiency. The applied method based on Cu/CuFe2O4@ MIL-88A(Fe) was validated by investigating the affecting parameters, including the …
Total citations
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