Prevalence of the imidazole derivatives naphazoline, oxymetazoline and xylometa-zoline in doping control samples

von Sigmund, Gerd (Autor), ... Geyer, Hans (Autor), Görgens, Christian (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (28) : Proceedings of the Manfred Donike Workshop ; 38th Cologne Workshop on Dope Analysis 9th to 14th February 2020, Hellenthal: Sportverl. Strauß (Verlag), 2020, S. 28-31, Lit.

Mass spectrometry in sports drug testing : analytical approaches and the athletes' exposome

von Thevis, Mario (Autor), ... Görgens, Christian (Autor), Guddat, Sven (Autor), Thomas, Andreas (Autor), Geyer, Hans (Autor)
Erschienen in Scandinavian journal of medicine & science in sports, 34 (2024), 1 (Special issue – Tour de France Grand Départ Symposium - Copenhagen June 28–June 30, 2022), Art.-ID e14228, [11 S.], Lit.

Dried blood spots as option to monitor the Anti-SARS-CoV-2 antibody response after infection or vaccination

von Carthaus, A. (Autor), ... Görgens, Christian (Autor), Knoop, André-Janic (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Deutsche Zeitschrift für Sportmedizin, 73 (2022), 2, S. 53-60, Lit.

Mildronate (Meldonium) in professional sports : monitoring doping control urine samples using hydrophilic interaction liquid chromatography – high resolution/high accuracy mass spe...

von Görgens, Christian (Autor), ... Guddat, Sven (Autor), Dib, Josef (Autor), Geyer, Hans (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 7 (2015), 11/12 (33rd Cologne workshop: Advances in sports drug testing), S. 973-979, Lit.

Implementation of the HIF activator IOX-2 in routine doping controls : pilot study data

von Görgens, Christian (Autor), ... Guddat, Sven (Autor), Bosse, Christina (Autor), Knoop, André-Janic (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 12 (2020), 11/12 (The 38th Manfred Donike workshop on doping analysis), S. 1614-1619, Lit.

The atypical excretion profile of meldonium : comparison of urinary detection windows after single- and multiple-dose application in healthy volunteers

von Görgens, Christian (Autor), ... Guddat, Sven (Autor), Bosse, Christina (Autor), Geyer, Hans (Autor), Pop, Valentin (Autor), Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Journal of pharmaceutical and biomedical analysis, 138 (2017), Mai, S. 175-179, Lit.

Mass spectrometric characterization of urinary hydrafinil metabolites for routine doping control purposes

von Knoop, André-Janic (Autor), ... Fußhöller, Gregor (Autor), Haenelt, Nadine (Autor), Görgens, Christian (Autor), Guddat, Sven (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 13 (2021), 11/12 (The 39th Manfred Donike workshop on doping analysis), S. 1915-1920, Lit.

Chromatographic-mass spectrometric analysis of the urinary metabolite profile of chlorphenesin observed after dermal application of chlorphenesin-containing sunscreen

von Rubio, Ana (Autor), ... Görgens, Christian (Autor), Krug, Oliver (Autor), Okano, Masato (Autor), Fedoruk, Matthew (Autor), Ahrens, Brian (Autor), Geyer, Hans (Autor), Thevis, Mario (Autor)
Erschienen in Rapid communications in mass spectrometry, 35 (2021), 21, Art.-ID e9183, [9 S.], Lit.