Cucurbit[7]uril as a matrix solid-phase dispersion for the extraction of quaternary ammonium pesticides from vegetables and their determination using HPLC–UV
Jinfeng Ran, Lingxue Zhang, Jianmei Yao, Shasha Wang, Ping Liang, Nan Dong
Topics & Concepts
SorbentExtraction (chemistry)ChromatographySolid phase extractionChemistryDispersantDetection limitMatrix (chemical analysis)AmmoniumAdsorptionSelectivityDispersion (optics)Residue (chemistry)High-performance liquid chromatographyOrganic chemistryOpticsPhysicsCatalysisMolecular Sensors and Ion DetectionSupramolecular Chemistry and ComplexesMass Spectrometry Techniques and Applications