◆ The Journal of Steroid Biochemistry and Molecular Biology2026-02-10· Mass spectrometry
Current mass spectrometry methods for the analysis of 7-ketocholesterol and related sterols
William J. Griffiths, Mohsen Ali Asgari, Yuqin Wang
原始摘要（英文原文）· Original abstract
In this article we summarise the current mass spectrometry methods used for analysis of 7-ketocholesterol and related sterols, focusing on the advantages of the different methods with emphasis on pre-analytical and analytical precautions to avoid artefactual ex vivo formation of these oxysterols.