Follow
John D. Howa
John D. Howa
Sports Medicine Research and Testing Laboratory (SMRTL)
Verified email at smrtl.org - Homepage
Title
Cited by
Cited by
Year
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
502014
Stable isotopes in forensics applications
LA Chesson, BJ Tipple, JD Howa, GJ Bowen, JE Barnette, TE Cerling, ...
Elsevier, 2014
502014
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
432018
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
312020
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
282011
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
262014
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
262014
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
232016
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
222016
TATP isotope ratios as influenced by worldwide acetone variation
JD Howa, JE Barnette, LA Chesson, MJ Lott, JR Ehleringer
Talanta 181, 125-131, 2018
212018
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
172021
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
172021
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
172015
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
92020
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
92002
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
82022
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
62021
Forensic chemistry
JD Howa, MJ Lott, LA Chesson, JR Ehleringer
42015
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
32023
Stable isotope ratios of explosives
J Ehleringer, M Lott, J Howa
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 242, 2011
22011
The system can't perform the operation now. Try again later.
Articles 1–20