A core-shell structured magnetic sulfonated covalent organic framework for the extraction of benzoylureas insecticides from water, pear juice and honey samples
Ziwang Liu, Juntao Wang, Tongtong Duan, Yaxing Guo, Weihua Liu, Xiumin Yang, Qiuhua Wu, Zhi Wang
Topics & Concepts
ChemistryPEARChromatographyExtraction (chemistry)Detection limitHigh-performance liquid chromatographySolid phase extractionAnalyteBotanyBiologyCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion Detection