A mesoporous nanosorbent composed of silica, graphene, and palladium (II) for ultrasound-assisted dispersive solid-phase extraction of organophosphorus pesticides prior to their quantitation by ion mobility spectrometry
Zolfaghar Aladaghlo, Ali Reza Fakhari, Seyed Iman Alavioon, Minoo Dabiri
Topics & Concepts
SorbentExtraction (chemistry)Solid phase extractionDetection limitPalladiumChemistrySorptionMesoporous silicaChromatographyIon-mobility spectrometryMass spectrometryNuclear chemistryMesoporous materialAdsorptionOrganic chemistryCatalysisAnalytical chemistry methods developmentElectrochemical sensors and biosensorsMass Spectrometry Techniques and Applications