Profiling of urinary steroids aided by lithium ion adduction-based ultrahigh-performance liquid chromatography-tandem mass spectrometry

CONCLUSIONS: Twenty-nine total steroids and 19 free steroids were identified in a limited volume (240 mL) of urine. Of these, 13 3-OH steroids were better detected by Li+ adduction-based UHPLC/MS/MS.PMID:38500352 | DOI:10.1002/rcm.9719

Source: Rapid Communications in Mass Spectrometry : RCM - March 19, 2024 Category: Chemistry Authors: Yue Pan Qiuyi Wang Mengyao Chen Toshifumi Takao Source Type: research