Multi-residue method for the determination of basic/neutral pharmaceuticals and illicit drugs in surface water by solid-phase extraction and ultra performance liquid chromatography–positive electrospray ionisation tandem mass spectrometry
Keywords: مواد مخدر غیرقانونی; Pharmaceuticals; Illicit drugs; Ultra performance liquid chromatography–tandem mass spectrometry; Solid-phase extraction; Water contamination; Multi-residue method; Ion suppression