Charged derivatization and on-line solid phase extraction to measure extremely low cortisol and cortisone levels in human saliva with liquid chromatography-tandem mass spectrometry

Charged derivatization and on-line solid phase extraction to measure extremely low cortisol and cortisone levels in human saliva with liquid chromatography-tandem mass spectrometry

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Pharmaceutical and Biomedical Analysis - Volume 140, 5 June 2017, Pages 223-231

Balázs Magda, Zoltán Dobi, Katalin Mészáros, Éva Szabó, Zoltán Márta, Tímea Imre, Pál T. Szabó,