Simultaneous Determination of Twelve Tetrahydrocorticosteroid Glucuronides in Human Urine by Liquid Chromatography/Electrospray Ionization-Linear Ion Trap Mass Spectrometry - Ikegawa, Shigeo; Hasegawa, Maki; Okihara, Rika; Shimidzu, Chikara; Chiba, Hitoshi; Iida, Takashi; Mitamura, Kuniko (Analytical chemistry (Washington), 2009)
Keywords: Analytical chemistry; Biochemistry; Chemistry; Chromatographic methods and physical methods associated with chromatography; Chromatography; Chromatography, Liquid; Exact sciences and technology; General, instrumentation; Glucuronides - urine; Humans; Ionization; Ions; Liquid chromatography; Mass spectrometry; Molecular Conformation; Other chromatographic methods; Protein synthesis; Spectrometric and optical methods; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism; Tetrahydrocortisol - urine; Urine; Human; Urine; Solid phase extraction; Stereoisomer; Chemical analysis; Enzyme; Internal standard; Liquid chromatography; Electrospray; Chemical ionization; Chemical enrichment; Direct method; Ion trap; Mass spectrometry MS/MS; Simultaneous measurement; Negative ion; Dissociation; Mass spectrometry; Monitoring