Facile and large-scale synthesis of trifluoromethyl-grafted covalent organic framework for efficient microextraction and ultrasensitive determination of benzoylurea insecticides
Chenchen Song, Yake Luo, Juan Zheng, Wenfen Zhang, Ajuan Yu, Shusheng Zhang, Gangfeng Ouyang, Gangfeng Ouyang
Topics & Concepts
ChemistrySolid-phase microextractionX-ray photoelectron spectroscopyChromatographyFourier transform infrared spectroscopyAdsorptionFluorineAnalytical Chemistry (journal)Mass spectrometryChemical engineeringOrganic chemistryGas chromatography–mass spectrometryEngineeringCovalent Organic Framework ApplicationsLuminescence and Fluorescent MaterialsAdvanced Photocatalysis Techniques