I. J. Kumar

Simultaneous determination of carisoprodol and aspirin in human plasma using liquid chromatography-tandem mass spectrometry in polarity switch mode: application to a human pharmacokinetic study.

M. Ramesh, Nageswara Rao Pilli, A. Krishnaiah, 2013, Biomedical chromatography : BMC.

Rapid high-performance liquid chromatography-tandem mass spectrometry method for simultaneous measurement of venlafaxine and O-desmethylvenlafaxine in human plasma and its application in comparative bioavailability study.

P. Venkateswarlu, I. J. Kumar, D. Rajasekhar, 2009, Biomedical chromatography : BMC.

A High-Performance Liquid Chromatography/Negative Ion Electrospray Tandem Mass Spectrometry Method for the Determination of Hydrochlorothiazide in Human Plasma: Application to a Comparative Bioavailability Study

P. Venkateswarlu, I. J. Kumar, D. Rajasekhar, 2009, European journal of mass spectrometry.