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Journal of Chromatography. B, Biomedical Sciences and Applications|May 29, 1999
Development and validation of a bioanalytical assay for (E)-5-(2-bromovinyl)-2'deoxyuridine in plasma by capillary zone electrophoresisH J Reeuwijk, U R Tjaden, J van der GreefJournal of Chromatography. B, Biomedical Sciences and Applications|May 29, 1999
Simultaneous determination of gamma-aminobutyric acid and glutamic acid in the brain of 3-mercaptopropionic acid-treated rats using liquid chromatography-atmospheric pressure chemical ionization mass spectrometryD Ma, J Zhang, K Sugahara, et al.Journal of Chromatography. B, Biomedical Sciences and Applications|May 29, 1999
Automated high-performance liquid chromatographic method with precolumn reduction for the determination of ubiquinol and ubiquinone in human plasmaQ Wang, B L Lee, C N OngJournal of Chromatography. B, Biomedical Sciences and Applications|May 29, 1999
High-performance liquid chromatographic determination of pholedrine in human serum using ion-pair extraction and amperometric detectionG P PeinhardtJournal of Chromatography. B, Biomedical Sciences and Applications|June 24, 1999
Determination of clenbuterol in bovine urine using gas chromatography-mass spectrometry following clean-up on an ion-exchange resinL X Whaites, E J MurbyJournal of Chromatography. B, Biomedical Sciences and Applications|June 24, 1999
Determination of a new oral cephalosporin, S-1090, in human plasma and urine by direct injection high-performance liquid chromatography with ultraviolet detection and column switchingH Fujitomo, T Nagaoka, I Nishino, et al.Journal of Chromatography. B, Biomedical Sciences and Applications|November 26, 1999
Partial purification of penicillin acylase from Escherichia coli in poly(ethylene glycol)-sodium citrate aqueous two-phase systemsJ C Marcos, L P Fonseca, M T Ramalho, et al.Journal of Chromatography. B, Biomedical Sciences and Applications|November 26, 1999
Novel sensitive high-performance liquid chromatographic method for assay of coumarin 7-hydroxylationP SoucekJournal of Chromatography. B, Biomedical Sciences and Applications|November 26, 1999
Quantitative determination of efavirenz (DMP 266), a novel non-nucleoside reverse transcriptase inhibitor, in human plasma using isocratic reversed-phase high-performance liquid chromatography with ultraviolet detectionA I Veldkamp, R P van Heeswijk, P L Meenhorst, et al.Journal of Chromatography. B, Biomedical Sciences and Applications|November 26, 1999
Determination of indinavir in human cerebrospinal fluid and plasma by solid-phase extraction and high-performance liquid chromatography with column switchingL Zhong, K C YehPageof 291