Sea-urchin-like covalent organic framework as solid-phase microextraction fiber coating for sensitive detection of trace pyrethroid insecticides in water
Jiajia Han, Yang Yu, Hongyu Wen, Tianning Chen, Yuemei Chen, Guosheng Chen, Junlang Qiu, Fang Zhu, Gangfeng Ouyang
Topics & Concepts
PyrethroidSolid-phase microextractionExtraction (chemistry)FiberAdsorptionChemistryDetection limitChromatographyEnvironmental chemistryGas chromatography–mass spectrometryMass spectrometryPesticideOrganic chemistryAgronomyBiologyCovalent Organic Framework ApplicationsRadioactive element chemistry and processingAnalytical chemistry methods development