Ehlert S - Search Results

1

Evaluation and application of gas chromatography - vacuum ultraviolet spectroscopy for drug- and explosive precursors and examination of non-negative matrix factorization for deconvolution.

Reiss R, Gruber B, Klingbeil S, Gröger T, Ehlert S, Zimmermann R. Reiss R, et al. Among authors: ehlert s. Spectrochim Acta A Mol Biomol Spectrosc. 2019 Aug 5;219:129-134. doi: 10.1016/j.saa.2019.04.032. Epub 2019 Apr 17. Spectrochim Acta A Mol Biomol Spectrosc. 2019. PMID: 31030040

2

Rapid on-site detection of explosives on surfaces by ambient pressure laser desorption and direct inlet single photon ionization or chemical ionization mass spectrometry.

Ehlert S, Hölzer J, Rittgen J, Pütz M, Schulte-Ladbeck R, Zimmermann R. Ehlert S, et al. Anal Bioanal Chem. 2013 Sep;405(22):6979-93. doi: 10.1007/s00216-013-6839-8. Epub 2013 Mar 2. Anal Bioanal Chem. 2013. PMID: 23455645

3

Looking into individual coffee beans during the roasting process: direct micro-probe sampling on-line photo-ionisation mass spectrometric analysis of coffee roasting gases.

Hertz-Schünemann R, Streibel T, Ehlert S, Zimmermann R. Hertz-Schünemann R, et al. Among authors: ehlert s. Anal Bioanal Chem. 2013 Sep;405(22):7083-96. doi: 10.1007/s00216-013-7006-y. Epub 2013 May 10. Anal Bioanal Chem. 2013. PMID: 23657458

4

Investigation of the photoionization properties of pharmaceutically relevant substances by resonance-enhanced multiphoton ionization spectroscopy and single-photon ionization spectroscopy using synchrotron radiation.

Kleeblatt J, Ehlert S, Hölzer J, Sklorz M, Rittgen J, Baumgärtel P, Schubert JK, Zimmermann R. Kleeblatt J, et al. Among authors: ehlert s. Appl Spectrosc. 2013 Aug;67(8):860-72. doi: 10.1366/13-06988. Appl Spectrosc. 2013. PMID: 23876725

5

Ambient pressure laser desorption and laser-induced acoustic desorption ion mobility spectrometry detection of explosives.

Ehlert S, Walte A, Zimmermann R. Ehlert S, et al. Anal Chem. 2013 Nov 19;85(22):11047-53. doi: 10.1021/ac402704c. Epub 2013 Oct 29. Anal Chem. 2013. PMID: 24116702

6

Highly time-resolved imaging of combustion and pyrolysis product concentrations in solid fuel combustion: NO formation in a burning cigarette.

Zimmermann R, Hertz-Schünemann R, Ehlert S, Liu C, McAdam K, Baker R, Streibel T. Zimmermann R, et al. Among authors: ehlert s. Anal Chem. 2015 Feb 3;87(3):1711-7. doi: 10.1021/ac503512a. Epub 2015 Jan 12. Anal Chem. 2015. PMID: 25582882

7

High-resolution time and spatial imaging of tobacco and its pyrolysis products during a cigarette puff by microprobe sampling photoionisation mass spectrometry.

Hertz-Schünemann R, Ehlert S, Streibel T, Liu C, McAdam K, Baker RR, Zimmermann R. Hertz-Schünemann R, et al. Among authors: ehlert s. Anal Bioanal Chem. 2015 Mar;407(8):2293-9. doi: 10.1007/s00216-014-8447-7. Epub 2015 Jan 28. Anal Bioanal Chem. 2015. PMID: 25627787

8

Resolving Coffee Roasting-Degree Phases Based on the Analysis of Volatile Compounds in the Roasting Off-Gas by Photoionization Time-of-Flight Mass Spectrometry (PI-TOFMS) and Statistical Data Analysis: Toward a PI-TOFMS Roasting Model.

Czech H, Schepler C, Klingbeil S, Ehlert S, Howell J, Zimmermann R. Czech H, et al. Among authors: ehlert s. J Agric Food Chem. 2016 Jun 29;64(25):5223-31. doi: 10.1021/acs.jafc.6b01683. Epub 2016 Jun 16. J Agric Food Chem. 2016. PMID: 27309797

9

Aerosol Mass Spectrometer for Simultaneous Detection of Polyaromatic Hydrocarbons and Inorganic Components from Individual Particles.

Passig J, Schade J, Oster M, Fuchs M, Ehlert S, Jäger C, Sklorz M, Zimmermann R. Passig J, et al. Among authors: ehlert s. Anal Chem. 2017 Jun 20;89(12):6341-6345. doi: 10.1021/acs.analchem.7b01207. Epub 2017 Jun 9. Anal Chem. 2017. PMID: 28570048

10

Direct Infusion Resonance-Enhanced Multiphoton Ionization Mass Spectrometry of Liquid Samples under Vacuum Conditions.

Kruth C, Czech H, Sklorz M, Passig J, Ehlert S, Cappiello A, Zimmermann R. Kruth C, et al. Among authors: ehlert s. Anal Chem. 2017 Oct 17;89(20):10917-10923. doi: 10.1021/acs.analchem.7b02633. Epub 2017 Sep 29. Anal Chem. 2017. PMID: 28960066

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