| Paper spray and extraction spray mass spectrometry for the direct and simultaneous quantification of eight drugs of abuse in whole blood RD Espy, SF Teunissen, NE Manicke, Y Ren, Z Ouyang, A van Asten, ... Analytical chemistry 86 (15), 7712-7718, 2014 | 213 | 2014 |
| Spray mechanism in paper spray ionization RD Espy, AR Muliadi, Z Ouyang, RG Cooks International journal of mass spectrometry 325, 167-171, 2012 | 200 | 2012 |
| Rapid analysis of whole blood by paper spray mass spectrometry for point-of-care therapeutic drug monitoring RD Espy, NE Manicke, Z Ouyang, RG Cooks Analyst 137 (10), 2344-2349, 2012 | 167 | 2012 |
| Beyond the flask: reactions on the fly in ambient mass spectrometry RD Espy, M Wleklinski, X Yan, RG Cooks TrAC Trends in Analytical Chemistry 57, 135-146, 2014 | 88 | 2014 |
| Photodegradation of the herbicide imazethapyr in aqueous solution: effects of wavelength, pH, and natural organic matter (NOM) and analysis of photoproducts R Espy, E Pelton, A Opseth, J Kasprisin, AM Nienow Journal of agricultural and food chemistry 59 (13), 7277-7285, 2011 | 42 | 2011 |
| Chemical profiling of cerebrospinal fluid by multiple reaction monitoring mass spectrometry CR Ferreira, KE Yannell, B Mollenhauer, RD Espy, FB Cordeiro, ... Analyst 141 (18), 5252-5255, 2016 | 40 | 2016 |
| Ion generation using modified wetted porous materials RG Cooks, Z Ouyang, R Espy US Patent 9,797,872, 2017 | 22 | 2017 |
| Analysis and modification of surfaces using molecular ions in the ambient environment RD Espy, A Badu-Tawiah, RG Cooks Current opinion in chemical biology 15 (5), 741-747, 2011 | 16 | 2011 |
| Fundamentals, method development, and applications of paper spray ionization mass spectrometry RD Espy Purdue University, 2014 | 2 | 2014 |
| Pharmacokinetics using paper: An alternative to LC/MS RD Espy, NE Manicke, Z Ouyang, RG Cooks ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 247, 2014 | | 2014 |
| Byproducts and kinetics of imazethapyr hydrolysis and photolysis A Nienow, E Pelton, R Espy, A Staker ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 237, 116-116, 2009 | | 2009 |
| ENVR 97-Photolytic degradation pathways of emerging agrochemicals A Nienow, R Espy, E Pelton, M Richards, A Staker ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 236, 2008 | | 2008 |
| Photolytic degradation pathways of emerging agrochemicals M Richards, E Pelton, R Espy, A Staker, A Nienow ACS, Division of Environmental Chemistry-Preprints of Extended Abstracts 48 …, 2008 | | 2008 |
| This journal is© The Royal Society of Chemistry 2016 MFR Pereira | | |
