2024
Simultaneous monitoring of multiple prohibited drugs in various aquatic products
Nian Q, Meng E, Li F, Wang C, Zhang Q, Li J, Xu Q. Simultaneous monitoring of multiple prohibited drugs in various aquatic products. Food Chemistry 2024, 456: 139974. PMID: 38850605, DOI: 10.1016/j.foodchem.2024.139974.Peer-Reviewed Original ResearchMagnetic graphitic carbon nitrideGraphitic carbon nitrideMagnetic solid-phase extraction methodSolid-phase extraction methodAquatic product samplesCarbon nitrideHydrogen bondsDetection limitP-p interactionsElectrostatic interactionsUPLC-MS/MSSimultaneous monitoring methodAquatic productsAdsorption mechanismProduct samplesExtraction methodBonds
2023
磺酸化磁性氮化碳固相萃取-超高液相色谱-串联质谱筛检淡水鱼中孔雀石绿和隐色孔雀石绿
Meng E, Nian Q, Li F, Zhang Q, Xu Q, Wang C. 磺酸化磁性氮化碳固相萃取-超高液相色谱-串联质谱筛检淡水鱼中孔雀石绿和隐色孔雀石绿. Chinese Journal Of Chromatography 2023, 41: 673-682. PMID: 37534554, PMCID: PMC10398829, DOI: 10.3724/sp.j.1123.2022.12009.Peer-Reviewed Original ResearchConceptsMagnetic graphitic carbon nitrideGraphitic carbon nitrideMagnetic solid-phase extractionLimit of detectionCarbon nitrideVibrating sample magnetometryAmmonia-acetonitrileLeucomalachite greenTarget compoundsActual samplesFreshwater fishInter-day relative standard deviationsScanning electron microscopyAdsorption efficiencyUPLC-MS/MSAquatic productsDesorption efficiencyMagnetic solid-phase extraction adsorbentSulfonic acid functionalityMalachite greenUltra-performance liquid chromatography-tandem mass spectrometrySolid-phase extractionRelative standard deviationSample pretreatment procedureLiquid chromatography-tandem mass spectrometry