Venkata K. Boppana

Direct plasma liquid chromatographic-tandem mass spectrometric analysis of granisetron and its 7-hydroxy metabolite utilizing internal surface reversed-phase guard columns and automated column switching devices

Venkata K. Boppana, Cynthia Miller‐Stein, William H. Schaefer · Journal of Chromatography B Biomedical Sciences and Applications · 1996 · 55 citations

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +11

Sulindac disposition when given once and twice daily

Brian N. Swanson, Venkata K. Boppana, Peter H. Vlasses et al. · Clinical Pharmacology & Therapeutics · 1982 · 38 citations

Pharmacy, Clinical Pharmacokinetics, Pharmacology +17

High-performance liquid-chromatographic determination of warfarin enantiomers in plasma with automated on-line sample enrichment

Venkata K. Boppana, William H. Schaefer, Matthew J. Cyronak · Journal of Biochemical and Biophysical Methods · 2002 · 35 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +16

High-performance liquid chromatographic determination of peptides in biological fluids by automated pre-column fluorescence derivatization with fluorescamine

Venkata K. Boppana, Cynthia Miller‐Stein, James F. Politowski et al. · Journal of Chromatography A · 1991 · 34 citations

Pharmacy, Biochemistry, Analytical Chemistry +11

Use of a post-column immobilized β-glucuronidase enzyme reactor for the determination of diastereomeric glucuronides of fenoldopam in plasma and urin

Venkata K. Boppana, K L Fong, John A. Ziemniak et al. · Journal of Chromatography A · 1986 · 32 citations

Life Sciences, Biochemistry, Pharmaceutical Analysis +8