Covalent organic framework-sodium alginate-Ca2+-polyacrylic acid composite beads for convenient dispersive solid-phase extraction of neonicotinoid insecticides in fruit and vegetables
Liu L, Rui Zhou, Yongli Li, Yue-Hong Pang, Xiaofang Shen, Jun Liu, Jun Liu
Topics & Concepts
NeonicotinoidChromatographyClothianidinAcetamipridChemistryExtraction (chemistry)ThiamethoxamImidaclopridSolid phase extractionHigh-performance liquid chromatographyDetection limitPolyacrylic acidResidue (chemistry)PesticideOrganic chemistryPolymerAgronomyBiologyInsect and Pesticide ResearchPesticide Residue Analysis and SafetyAdvanced biosensing and bioanalysis techniques