Miniaturized extraction method for analysis of synthetic opioids in urine by microextraction with packed sorbent and liquid chromatography—tandem mass spectrometry
Kelly Francisco da Cunha, Leonardo Costalonga Rodrigues, Marilyn A. Huestis, José Luiz Costa
Topics & Concepts
ChromatographyChemistryDetection limitMass spectrometryExtraction (chemistry)Ion suppression in liquid chromatography–mass spectrometrySample preparationLiquid chromatography–mass spectrometryGas chromatography–mass spectrometryElutionForensic Toxicology and Drug AnalysisMass Spectrometry Techniques and ApplicationsHormonal and reproductive studies