Stereoisomers in sports drug testing: Analytical strategies and applications

von Thomas, Andreas (Autor), ... Thevis, Mario (Autor)
Erschienen in Journal of chromatography / A, 2022, 1674, Art.-ID 463154, Lit.

Targeting prohibited substances in doping control blood samples by means of chromatographic-mass spectrometric methods

von Thevis, Mario (Autor), ... Thomas, Andreas (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Analytical and bioanalytical chemistry, 405 (2013), 30, S. 9655-9667, Lit.

Probing for factors influencing exhaled breath drug testing in sports— Pilot studies focusing on the tested individual's tobacco smoking habit and sex

von Garzinsky, Ann‐Marie (Autor), ... Thomas, Andreas (Autor), Thevis, Mario (Autor)
Erschienen in Rapid communications in mass spectrometry, 36 (2022), 8, Art.-ID e9262 ; [9 S.], Lit.

Anwendungen der Isotopenverhältnismassenspektrometrie sowie hochauflösender Massenspektrometrie hinsichtlich anaboler Steroide in der Dopinganalytik : Metabolitenidentifizierung un...

von Putz, Marlen Svenja (Autor), ... Thevis, Mario (Gutachter), Thomas, Andreas (Gutachter) Köln: 2020, III, 22, ii S., Lit.

Investigations on hydrogen isotope ratios of endogenous urinary steroids : reference-population-based thresholds and proof-of-concept

von Piper, Thomas (Autor), ... Thomas, Andreas (Autor), Thevis, Mario (Autor), Saugy, Martial (Autor)
Erschienen in Drug testing and analysis, 4 (2012), 9-10 (30th Cologne Workshop: Advances in sports drug testing), S. 717-727, Lit.

Development and validation of a mass spectrometric detection method of peginesatide in dried blood spots for sports drug testing

von Möller, Ines (Autor), ... Thomas, Andreas (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Analytical and bioanalytical chemistry, 403 (2012), 9, S. 2715-2724, Lit.

Qualitative determination of synthetic insulin analogues in human plasma by means of LC-MS/MS

von Thevis, Mario (Autor), ... Thomas, Andreas (Autor), Delahaut, Philippe (Autor), Bosseloir, Alain (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (13) : Proceedings of the Manfred Donike Workshop ; 23th Cologne Workshop on Dope Analysis ; 27th February to 4th March 2005, Köln: Sport u. Buch Strauß (Verlag), 2005, S. 245-254, Lit.

Analysis of confiscated products with suspiciously doping relevant ingredients by GC-MS, LC-HRMS and LC-MSn

von Krug, Oliver (Autor), ... Thomas, Andreas (Autor), Walpurgis, Katja (Autor), Sigmund, Gerd (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (20) : Proceedings of the Manfred-Donike-Workshop ; 30th Cologne Workshop on Dope Analysis ; 26th February to 2nd March 2012 2. Variante, Köln: Sportverl. Strauß (Verlag), 2012, S. 132-134, Lit.

Determination of Vasopressin and Desmopressin in urine by means of liquid chromatography coupled to quadrupole time-of-flight mass spectrometry for doping control purposes

von Thomas, Andreas (Autor), ... Solymos, Emese (Autor), Schänzer, Wilhelm (Autor), Baume, Norbert (Autor), Saugy, Martial (Autor), Dellanna, Frank (Autor), Thevis, Mario (Autor)
Erschienen in Analytica chimica acta, 707 (2011), 1-2, S. 107-113, Lit.

Measuring xenon in human plasma and blood by gas chromatography / mass spectrometry

von Thevis, Mario (Autor), ... Piper, Thomas (Autor), Geyer, Hans (Autor), Thomas, Andreas (Autor), Schaefer, Maximilian S. (Autor), Kienbaum, Peter (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Rapid communications in mass spectrometry, 28 (2014), 13, S. 1501–1506, Lit.

Analysis of confiscated products with suspiciously doping relevant ingredients by SDS-PAGE, LC-MS(/MS), GC-MS/NPD

von Krug, Oliver (Autor), ... Thomas, Andreas (Autor), Sigmund, Gerd (Autor), Walpurgis, Katja (Autor), Beuck, S. (Autor), Laussmann, T. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (19) : Proceedings of the Manfred-Donike-Workshop ; 29th Cologne Workshop on Dope Analysis ; 13th to 18th February 2011, Köln: Sportverl. Strauß (Verlag), 2011, S. 288-291, Lit.

Doping control analysis of trimetazidine and characterization of major metabolites using mass spectrometric approaches

von Sigmund, Gerd (Autor), ... Koch, Anja (Autor), Orlovius, Anne-Katrin (Autor), Guddat, Sven (Autor), Thomas, Andreas (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 6 (2014), 11/12 (32nd Cologne workshop: Advances in sports drug testing), S. 1197-1205, Lit.

Mass spectrometric analysis of black market products by HPLC-(HR)MS, GC-(HR)MS and 1D-gel electrophoresis-UPLC-MSn

von Krug, Oliver (Autor), ... Thomas, Andreas (Autor), Walpurgis, Katja (Autor), Piper, Thomas (Autor), Sigmund, Gerd (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (21) : Proceedings of the Manfred-Donike-Workshop ; 31th Cologne Workshop on Dope Analysis ; 24th February to 1st March 2013, Köln: Sportverl. Strauß (Verlag), 2013, S. 169-172, Lit.