Solid-phase extraction followed by deep eutectic solvent based dispersive liquid–liquid microextraction and GC-MS detection of the estrogenic compounds in wastewater samples
Reza Davoodi, Ramin Nabizadeh, Noushin Rastkari, Ali Akbar Zinatizadeh, Amir Hossein Mahvi, Nazir Fattahi
Abstract
SPE combined with deep eutectic solvent based dispersive liquid–liquid microextraction has been developed as a sensitive technique for the ultra preconcentration of estrogenic compounds in wastewater samples prior to their analysis by GC-MS.
Topics & Concepts
ChemistryChromatographyExtraction (chemistry)Liquid liquidDeep eutectic solventEutectic systemSolventWastewaterGas chromatography–mass spectrometrySolvent extractionMass spectrometryOrganic chemistryWaste managementAlloyEngineeringAnalytical chemistry methods developmentPharmaceutical and Antibiotic Environmental ImpactsAnalytical Chemistry and Chromatography