Magnetic tubular nickel@silica-graphene nanocomposites with high preconcentration capacity for organothiophosphate pesticide removal in environmental water: Fabrication, magnetic solid-phase extraction, and trace detection
Guoxin Wu, Chuanqi Zhang, Chang Liu, Xiangzi Li, Yuanyuan Cai, Meifang Wang, Deqiang Chu, Liyun Liu, Tian Meng, Zhiming Chen
Topics & Concepts
Solid phase extractionDetection limitExtraction (chemistry)GrapheneDesorptionNanocompositeAdsorptionMaterials scienceTap waterChromatographyChemistryChemical engineeringNanotechnologyEnvironmental engineeringEnvironmental scienceOrganic chemistryEngineeringAnalytical chemistry methods developmentElectrochemical sensors and biosensorsElectrochemical Analysis and Applications