Quality control in the determination of cortisol in plasma/serum by using, on every sample, two different three-step separation methods including ultrafiltration, restricted-access high-performance liquid chromatography and reversed-phase high-performance liquid chromatography, and contrasting results to immunoassays
- 12 April 1996
- journal article
- research article
- Published by Elsevier in Journal of Chromatography B: Biomedical Sciences and Applications
- Vol. 678 (2) , 137-150
- https://doi.org/10.1016/0378-4347(95)00479-3
Abstract
No abstract availableThis publication has 11 references indexed in Scilit:
- Direct Injection Analysis of 6β-Hydroxycortisol and Cortisol in Urine by HPLC-UV With On-Line ISRP PrecolumnJournal of Liquid Chromatography, 1995
- External Quality Assessment of Urinary-Free Cortisol Measurement in the UK against a Gas Chromatography Mass Spectroscopy Reference MethodAnnals of Clinical Biochemistry: International Journal of Laboratory Medicine, 1995
- High-Performance Liquid Chromatography (Direct Injection Techniques)Analytical Chemistry, 1993
- Simultaneous determination of serum cortisol and cortisone by reversed-phase liquid chromatography with ultraviolet detectionJournal of Chromatography B: Biomedical Sciences and Applications, 1992
- Determination of serum cortisol by reversed-phase liquid chromatography using precolumn sulphuric acid—ethanol fluorescence derivatization and column switchingJournal of Chromatography B: Biomedical Sciences and Applications, 1991
- Serum profiles of steroid hormones in patients with Cushing's syndrome determined by a new HPLC/RIA methodClinical Chemistry, 1991
- Clinical analysis of individual steroids by column liquid chromatographyJournal of Chromatography B: Biomedical Sciences and Applications, 1988
- Improved liquid chromatographic determination of serum cortisol with double internal standardization compared to radioimmunoassay and fluorometry, and evaluated by isotope dilution/mass spectrometryAnalytical Biochemistry, 1983
- Weak calf syndrome and the determination of cortisol: adapting literature methods to real-life problemsAnalytical Chemistry, 1983
- Reliability of the estimation of serum cortisol by high-performance liquid chromatographyJournal of Chromatography B: Biomedical Sciences and Applications, 1981