Carbon and nitrogen isotope ratios of factory-produced RDX and HMX JD Howa, MJ Lott, LA Chesson, JR Ehleringer Forensic science international 240, 80-87, 2014 | 51 | 2014 |
Stable isotopes in forensics applications LA Chesson, BJ Tipple, JD Howa, GJ Bowen, JE Barnette, TE Cerling, ... Elsevier, 2014 | 49 | 2014 |
Applying the principles of isotope analysis in plant and animal ecology to forensic science in the Americas LA Chesson, JE Barnette, GJ Bowen, JR Brooks, JF Casale, TE Cerling, ... Oecologia 187, 1077-1094, 2018 | 44 | 2018 |
Distinguishing the region-of-origin of roasted coffee beans with trace element ratios NQ Bitter, DP Fernandez, AW Driscoll, JD Howa, JR Ehleringer Food Chemistry 320, 126602, 2020 | 32 | 2020 |
Hydrogen and oxygen isotope values in hydrogen peroxide JE Barnette, MJ Lott, JD Howa, DW Podlesak, JR Ehleringer Rapid Communications in Mass Spectrometry 25 (10), 1422-1428, 2011 | 29 | 2011 |
Isolation and stable nitrogen isotope analysis of ammonium ions in ammonium nitrate prills using sodium tetraphenylborate JD Howa, MJ Lott, JR Ehleringer Rapid Communications in Mass Spectrometry 28 (13), 1530-1534, 2014 | 27 | 2014 |
Observations and sources of carbon and nitrogen isotope ratio variation of pentaerythritol tetranitrate (PETN) JD Howa, MJ Lott, JR Ehleringer Forensic science international 244, 152-157, 2014 | 26 | 2014 |
Development of a methodological framework for applying isotope ratio mass spectrometry to explosive components LA Chesson, JD Howa, MJ Lott, JR Ehleringer Forensic Chemistry 2, 9-14, 2016 | 24 | 2016 |
Isolation of components of plastic explosives for isotope ratio mass spectrometry JD Howa, MJ Lott, LA Chesson, JR Ehleringer Forensic Chemistry 1, 6-12, 2016 | 24 | 2016 |
TATP isotope ratios as influenced by worldwide acetone variation JD Howa, JE Barnette, LA Chesson, MJ Lott, JR Ehleringer Talanta 181, 125-131, 2018 | 22 | 2018 |
Determining the authenticity of methyl salicylate in Gaultheria procumbens L. and Betula lenta L. essential oils using isotope ratio mass spectrometry BJ Murphy, RE Carlson, JD Howa, TM Wilson, RM Buch Journal of Essential Oil Research 33 (5), 442-451, 2021 | 19 | 2021 |
Calibration chain transformation improves the comparability of organic hydrogen and oxygen stable isotope data S Magozzi, CP Bataille, KA Hobson, MB Wunder, JD Howa, A Contina, ... Methods in Ecology and Evolution 12 (4), 732-747, 2021 | 19 | 2021 |
Improved accuracy and precision in δ15NAIR measurements of explosives, urea, and inorganic nitrates by elemental analyzer/isotope ratio mass spectrometry using thermal … MJ Lott, JD Howa, LA Chesson, JR Ehleringer Rapid Communications in Mass Spectrometry 29 (15), 1381-1388, 2015 | 18 | 2015 |
A predictive spatial model for roasted coffee using oxygen isotopes of α‐cellulose AW Driscoll, JD Howa, NQ Bitter, JR Ehleringer Rapid Communications in Mass Spectrometry 34 (7), e8626, 2020 | 10 | 2020 |
Detection of testosterone microdosing in healthy females S Savkovic, LP Ly, R Desai, J Howa, V Nair, D Eichner, DJ Handelsman Drug Testing and Analysis 14 (4), 653-666, 2022 | 9 | 2022 |
Locating the origins of explosives through stable isotope ratio analysis MJ Lott, JD Howa, JR Ehleringer 1st Forensic Isotope Ratio Mass Spectrometer (FIRMS) Network Conference …, 2002 | 9 | 2002 |
The FIRMS Network’s PT scheme: What can be learned about inter-laboratory performance? PJH Dunn, JF Carter, LA Chesson, SPG Doyle, JD Howa, W Gaunt, ... Forensic Chemistry 22, 100306, 2021 | 7 | 2021 |
Forensic chemistry JD Howa, MJ Lott, LA Chesson, JR Ehleringer | 4 | 2015 |
δ13C values of urinary 19‐norandrosterone in antidoping samples and potential for adverse findings from boar offal consumption VS Nair, JD Howa, MS Morrison, L Beggs, T Campbell, M Fedoruk, ... Drug Testing and Analysis 15 (11-12), 1356-1360, 2023 | 3 | 2023 |
Stable isotope ratios of explosives J Ehleringer, M Lott, J Howa ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 242, 2011 | 2 | 2011 |