Determination of organophosphorus pesticides in wastewater samples using vortex-assisted dispersive liquid–liquid microextraction with liquid chromatography–mass spectrometry
Vallerie A. Muckoya, Philiswa N. Nomngongo, Jane Catherine Ngila
Topics & Concepts
ChromatographyChemistryDisperserExtraction (chemistry)WastewaterCentral composite designMass spectrometryDetection limitSample preparationMatrix (chemical analysis)Response surface methodologyAnalytical Chemistry (journal)Materials scienceWaste managementComposite materialEngineeringAnalytical chemistry methods developmentPesticide Residue Analysis and SafetyElectrochemical Analysis and Applications