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- Matysik, Silke; Liebisch, Gerhard
- Journal of chromatography 2017
- androstenedione, etc ; 17-hydroxyprogesterone; blood serum; corticosterone; cortisol; cortisone; diagnostic techniques; humans; immunoassays; liquid chromatography; liquid-liquid extraction; liquids; steroid hormones; tandem mass spectrometry; testosterone; Show all 15 Subjects
- ... A limited specificity is inherent to immunoassays for steroid hormone analysis. To improve selectivity mass spectrometric analysis of steroid hormones by liquid chromatography-tandem mass spectrometry (LC-MS/MS) has been introduced in the clinical laboratory over the past years usually with low mass resolution triple-quadrupole instruments or more recently by high resolution mass spectrometry (HR- ...