Fluoride-assisted liquid chromatography-tandem mass spectrometry method for simultaneous analysis of propofol and its metabolites without derivatization in urine

Dynamic headspace solid-phase extraction at room temperature: a theoretical model, method, and application for propofol analysis

“…To date, many analytical techniques such as liquid chromatography-mass spectroscopy (LC-MS), 19,20 gas chromatography-mass spectrometry (GC-MS), 21,22 ion mobility spectrometry (IMS), 23–25 electrochemical 26 and electrochemiluminescence 27 have been successfully used for propofol analysis. Results revealed that the proposed method leads to higher extraction efficiency and sensitivities for the quantification of trace PF serum sample matrices, while it can also overcome some limitations of conventional HS.…”