Richard T. Gallagher

Simultaneous quantitation of metformin and sitagliptin from mouse and human dried blood spots using laser diode thermal desorption tandem mass spectrometry

John G. Swales, Richard T. Gallagher, Mark Denn et al. · Journal of Pharmaceutical and Biomedical Analysis · 2011 · 81 citations

Medicine, Bioanalysis, Mass Spectrometry +9

Combined Electrospray Ionization−Atmospheric Pressure Chemical Ionization Source for Use in High-Throughput LC−MS Applications

Richard T. Gallagher, Michael P. Balogh, Paul R. J. Davey et al. · Analytical Chemistry · 2003 · 81 citations

Chemistry, Spectrochemical Analysis, Ion Process +19

Investigating Nephrotoxicity of Polymyxin Derivatives by Mapping Renal Distribution Using Mass Spectrometry Imaging

Anna Nilsson, Richard J. A. Goodwin, John G. Swales et al. · Chemical Research in Toxicology · 2015 · 51 citations

Nephrology, Polymyxin Derivatives, Drug Resistance +18

Design and performance of an electrospray ionization source for a doubly‐focusing magnetic sector mass spectrometer

Richard T. Gallagher, John Chapman, Matthias Mann · Rapid Communications in Mass Spectrometry · 1990 · 46 citations

Magnetic Resonance, Biological Mass Spectrometry, Ion Beam Instrumentation +17

Determination of metformin in mouse, rat, dog and human plasma samples by laser diode thermal desorption/atmospheric pressure chemical ionization tandem mass spectrometry

John G. Swales, Richard T. Gallagher, Raimund M. Peter · Journal of Pharmaceutical and Biomedical Analysis · 2010 · 45 citations

Biochemistry, Medicine, Bioanalysis +7