Development of a Novel SPME Coating for Efficient Extraction of Organochlorine Pesticides in Liquid Dairy Products

Journal of Agricultural and Food Chemistry, Год журнала: 2024, Номер 72(37), С. 20679 - 20689

Опубликована: Сен. 6, 2024

A sensitive and accurate analysis of organochlorine pesticide (OCP) residues in dairy products poses a significant challenge. Herein, novel covalent organic polymer, Azo-COP-1, was synthesized for the enhanced extraction OCPs products. The solid phase microextraction fiber coated with Azo-COP-1 demonstrated excellent performance via hydrogen bonding, halogen π-π stacking, electrostatic interactions. Coupled gas chromatography-electron capture detection, we developed facile reliable method detecting six types low limits detection (2.0-400 pg g

Язык: Английский

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Advances in the application of covalent organic frameworks as solid phase microextraction coating materials for environmental organic pollutant detection

Chemical Engineering Science, Год журнала: 2025, Номер unknown, С. 121758 - 121758

Опубликована: Апрель 1, 2025

Язык: Английский

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Room temperature in situ growth of fluorinated covalent organic framework on electrospun nanofibers for efficient detection of benzoylurea insecticide residue in water samples

Microchemical Journal, Год журнала: 2024, Номер 207, С. 111965 - 111965

Опубликована: Окт. 18, 2024

Язык: Английский

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Oxidative polyacrylonitrile nanofiber-based solid-phase microextraction coatings via wrapping strategy for polychlorinated biphenyls determination coupled to GC-MS

Talanta, Год журнала: 2024, Номер 285, С. 127335 - 127335

Опубликована: Дек. 4, 2024

Язык: Английский

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