Use of novel solid-phase extraction sorbent materials for high-performance liquid chromatography quantitation of caffeine metabolism products methylxanthines and methyluric acids in samples of biological origin
- 15 August 2001
- journal article
- Published by Elsevier BV in Journal of Chromatography B: Biomedical Sciences and Applications
- Vol. 759 (2), 209-218
- https://doi.org/10.1016/s0378-4347(01)00251-1
Abstract
No abstract availableKeywords
This publication has 24 references indexed in Scilit:
- IMPROVED MICRO-METHOD FOR THE HPLC ANALYSIS OF CAFFEINE AND ITS DEMETHYLATED METABOLITES IN HUMAN BIOLOGICAL FLUIDS AFTER SPEJournal of Liquid Chromatography & Related Technologies, 2000
- A Sensitive Method for the Simultaneous Determination of Caffeine and its Dimethylxanthine Metabolites in Human Plasma: Application to CYP1A2 PhenotypingJournal of Liquid Chromatography & Related Technologies, 1998
- Simultaneous Determination of Five Caffeine Metabolites in Human Urine with Reverse-Phase HPLC MethodAnalytical Letters, 1998
- Optimized and validated HPLC Methods for Compendial Quality Assessment I. Methylxanthine DerivativesJournal of Liquid Chromatography & Related Technologies, 1997
- Solid-Phase Extraction Study and Photodiode Array RP-HPLC Analysis of Xanthine Derivatives in Human Biological FluidsJournal of Liquid Chromatography & Related Technologies, 1996
- Reversed-phase liquid chromatography using monoalkylammonium compounds in the mobile phase: Effects of monoalkylammonium chain length on the efficiency, selectivity and separation of xanthine and uric acid derivativesJournal of Chromatography A, 1992
- Simultaneous determination of caffeine and its primary demethylated metabolites in human plasma by high-performance liquid chromatographyJournal of Chromatography B: Biomedical Sciences and Applications, 1992
- Quantification of theophylline in human plasma by reversed-phase ion-interaction high-performance liquid chromatography and comparison with the TDx fluorescence polarization immunoassay procedureThe Analyst, 1992
- Simultaneous analysis of theophylline, caffeine and eight of their metabolic products in human plasma by gradient high-performance liquid chromatographyJournal of Chromatography A, 1990
- Ion-pair high-performance liquid chromatographic procedure for the quantitative analysis of theophylline in serum samplesJournal of Chromatography B: Biomedical Sciences and Applications, 1987