JohnEdgarBartmessMD

PubMed

• 6 citations
  Nitrogen direct analysis in real time time-of-flight mass spectrometry (N2 DART-TOFMS) for rapid screening of forensic drugs.
  Liguo Song, Wei chean Chuah, Jeffery D. Quick, Edward E. Remsen, John E. Bartmess> ;Rapid Communications in Mass Spectrometry. 2020 Jan 15
• 14 citations
  Ionization Mechanism of Positive-Ion Nitrogen Direct Analysis in Real Time.
  Liguo Song, Wei chean Chuah, Xinyi Lu, Edward E. Remsen, John E. Bartmess> ;Journal of the American Society for Mass Spectrometry. 2018 Feb 1
• A photochemical mechanism for homochirogenesis. Part 2.
  John E. Bartmess, Richard M. Pagni> ;Chirality. 2013 Jan 1
• 9 citations
  Quantitative real-time monitoring of chemical reactions by autosampling flow injection analysis coupled with atmospheric pressure chemical ionization mass spectrometry.
  Zhenqian Zhu, John E. Bartmess, Mary Ellen P. McNally, Ron M. Hoffman, Kelsey D. Cook, Liguo Song> ;Analytical Chemistry. 2012 Aug 21
• 4 citations
  Differentiation of underivatized monosaccharides by atmospheric pressure chemical ionization quadrupole time‐of‐flight mass spectrometry
  Zhenqian Zhu, Liguo Song, John E. Bartmess> ;Rapid Communications in Mass Spectrometry. 2012 Jun 15
• 90 citations
  Ionization Mechanism of Positive-Ion Direct Analysis in Real Time: A Transient Microenvironment Concept
  Liguo Song, Stephen C. Gibson, Deepak Bhandari, Kelsey D. Cook, John E. Bartmess> ;Analytical Chemistry. 2009 Nov 23
• 88 citations
  Ionization mechanism of negative ion-direct analysis in real time: A comparative study with negative ion-atmospheric pressure photoionization
  Liguo Song, Andrew B. Dykstra, Huifang Yao, John E. Bartmess> ;Journal of the American Society for Mass Spectrometry. 2009 Jan 1
• 29 citations
  Liquid chromatography/negative ion atmospheric pressure photoionization mass spectrometry: a highly sensitive method for the analysis of organic explosives.
  Liguo Song, John E. Bartmess> ;Rapid Communications in Mass Spectrometry. 2009 Jan 1
• 3 citations
  A photochemical mechanism for homochirogenesis.
  Richard M. Pagni, John E. Bartmess> ;The Journal of Physical Chemistry. A. 2007 Oct 4
• 38 citations
  Negative ion-atmospheric pressure photoionization: Electron capture, dissociative electron capture, proton transfer, and anion attachment
  Liguo Song, Amber D. Wellman, Huifang Yao, John E. Bartmess> ;Journal of the American Society for Mass Spectrometry. 2007 Oct 1
• 2 citations
  Theoretical insights into photochemical reactions initiated with circularly polarized light.
  Richard M. Pagni, John E. Bartmess> ;Chirality. 2006 Jan 1
• 5 citations
  Negative ions of ethylene sulfite.
  Wesley D. Robertson, Nathan I. Hammer, John E. Bartmess, Robert N. Compton, Kadir Diri, Kenneth D. Jordan> ;The Journal of Chemical Physics. 2005 May 22
• 2 citations
  Photoreaction of a racemate proceeding through radical or ion pairs. The effect of circularly polarized light on the enantiomeric excess of recovered reactant.
  Richard M. Pagni, John E. Bartmess> ;Chirality. 2003 Jan 1
• 6 citations
  Gas-phase ion-molecule chemistry of borate and boronate esters
  Jeffrey P. Kiplinger, Catherine A. Crowder, Daniel N. Sorensen, John E. Bartmess> ;Journal of the American Society for Mass Spectrometry. 1994 Mar 1
• Structures of gas-phase C2F 7 (+) ions.
  R. W. Holman, Jeffrey P. Kiplinger, Albert A. Tuinman, John E. Bloor, John E. Bartmess> ;Journal of the American Society for Mass Spectrometry. 1993 Oct 1
• 7 citations
  Gas-phase acidities of diols.
  Catherine A. Crowder, John E. Bartmess> ;Journal of the American Society for Mass Spectrometry. 1993 Sep 1
• 1 citations
  The structures of the [M−H] anions of the CH3NO2 isomers nitromethane and methyl nitrite
  Deborah A. Thomas, John E. Bloor, John E. Bartmess> ;Journal of the American Society for Mass Spectrometry. 1990 Jul 1
• 3 citations
  Electrochemically assisted fast atom bombardment negative ion mass spectrometry of quinones.
  Lawrence R. Phillips, John E. Bartmess> ;Biomedical & Environmental Mass Spectrometry. 1989 Oct 1
• The Risk of Polychlorinated Dibenzodioxins in Human Milk
  John E. Bartmess> ;Journal of Human Lactation. 1988 Sep 1
• [Achlorhydria in acute gastritis].
  Sonnenberg, A., Bartmess, J., Kern, L., Giger, M., Joris, F., Siebenmann, R. E., Blum, A. L.> ;Z Gastroenterol. 1979 Nov
• [Hypochlorhydria in acute gastritis (author''s transl)].
  Sonnenberg, A., Bartmess, J., Kern, L., Siebenmann, R. E., Joris, F., Blum, A. L.> ;Dtsch Med Wochenschr. 1979 Dec 21
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