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Analytical Chemistry|January 15, 1996
Analysis of gamma-(cholesteryloxy)butyric acid in biologic samples by derivatization with 5-(bromomethyl)fluorescein followed by high-performance liquid chromatography with laser-induced fluorescence detectionP S Mukherjee, H T KarnesBiomedical Chromatography : BMC|January 1, 1991
High performance liquid chromatographic determination of theophylline metabolites in human liver microsomesM A Sarkar, H T KarnesJournal of Pharmaceutical and Biomedical Analysis|October 1, 1996
An oxazine reagent for derivatization of carboxylic acid analytes suitable for liquid chromatographic detection using visible diode laser-induced fluorescenceS V Rahavendran, H T KarnesBiomedical Chromatography : BMC|September 1, 1996
Ultraviolet and fluorescence derivatization reagents for carboxylic acids suitable for high performance liquid chromatography: a reviewP S Mukherjee, H T KarnesJournal of Chromatography|August 25, 1989
High-performance liquid chromatographic method for the determination of salicylic acid and its metabolites in urine by direct injectionS Mallikaarjun, J H Wood, H T KarnesJournal of Pharmaceutical and Biomedical Analysis|March 30, 1999
Visible diode laser induced fluorescence detection for capillary electrophoretic analysis of amantadine in human plasma following precolumn derivatization with Cy5.29.OSuS Nagaraj, S V Rahavendran, H T KarnesJournal of Pharmaceutical Sciences|January 10, 1998
Evaluation of the neuropharmacodynamics of paroxetine in vivo utilizing microdialysisA Ramaiya, J H Johnson, H T KarnesJournal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences|May 18, 2005
Sensitivity enhancement in liquid chromatography/atmospheric pressure ionization mass spectrometry using derivatization and mobile phase additivesSongmei Gao, Zong-Ping Zhang, H T KarnesTherapeutic Drug Monitoring|December 1, 1987
Benzyl alcohol interference from heparin lock flush solutions in a high pressure liquid chromatographic procedure for mezlocillinH T Karnes, L A Beightol, D FarthingBiomedical Chromatography : BMC|August 29, 2000
Post-column reaction detection of biotin in human plasma ultrafiltrate based on laser-induced fluorescence energy transfer in the far-red spectral regionK Shahdeo, F P Anderson, H T KarnesPageof 17