Nitrogen isotope ratios of endogenous urinary AICAR

von Piper, T. (Autor), ... Thomas, A. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (22) : Proceedings of the Manfred-Donike-Workshop ; 32nd Cologne Workshop on Dope Analysis ; 30th March to 4th April 2014, Köln: Sportverl. Strauß (Verlag), 2014, S. 150-153, Lit.

Studies on the collision-induced dissociation of adipoR agonists after electrospray ionization and their implementation in sports drug testing

von Dib, J. (Autor), ... Schlörer, N. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (23) : Proceedings of the Manfred-Donike-Workshop ; 33rd Cologne Workshop on Dope Analysis ; 1st to 6th March 2015, Köln: Sportverl. Strauß (Verlag), 2015, S. 226, Lit.

Case study : GC/C/IRMS data of an unusual urine sample

von Mareck, U. (Autor), ... Gougoulidis, V. (Autor), Flenker, U. (Autor), Schänzer, W. (Autor)
Erschienen in Recent advances in doping analysis (22) : Proceedings of the Manfred-Donike-Workshop ; 32nd Cologne Workshop on Dope Analysis ; 30th March to 4th April 2014, Köln: Sportverl. Strauß (Verlag), 2014, S. 146-149, Lit.

AOD-9604 does not influence the WADA hGH isoform immunoassay

von Orlovius, A.K. (Autor), ... Thomas, A. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 5 (2013), 11/12 (31st Cologne workshop: Advances in sports drug testing), S. 850-852, Lit.

Easy-to-use IEF compatible immunoaffinity purification of erythropoietin from urine retentates

von Reihlen, Philipp (Autor), ... Völker-Schänzer, Evelyn (Autor), Majer, B. (Autor), Schänzer, W. (Autor)
Erschienen in Drug testing and analysis, 4 (2012), 11 (Sports drug testing for erythropoiesis-stimulating agents and autologous blood transfusion), S. 813-817, Lit.

Identification and quantitative determination of long-term alcohol markers ethylglucuronide and ethylsulfate in human urine by LC-MS/MS in doping control analysis

von Görgens, C. (Autor), ... Guddat, S. (Autor), Thomas, A. (Autor), Geyer, H. (Autor), Schänzer, W. (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. 309-312, Lit.

Hydrogen isotope ratios of urinary norandrosterone - a case study

von Piper, T. (Autor), ... Geyer, H. (Autor), Blatt, C. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (24) : Proceedings of the Manfred Donike Workshop ; 34th Cologne Workshop on Dope Analysis ; 21st to 26th February 2016, Köln: Sportverl. Strauß (Verlag), 2016, S. 112-115, Lit.

Investigations on storage-induced changes of the red blood cell lipidome

von Walpurgis, K. (Autor), ... Piper, T. (Autor), Wenzel, F. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (22) : Proceedings of the Manfred-Donike-Workshop ; 32nd Cologne Workshop on Dope Analysis ; 30th March to 4th April 2014, Köln: Sportverl. Strauß (Verlag), 2014, S. 102-106, Lit.

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

von Guddat, S. (Autor), ... Görgens, C. (Autor), Dib, J. (Autor), Geyer, H. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (23) : Proceedings of the Manfred-Donike-Workshop ; 33rd Cologne Workshop on Dope Analysis ; 1st to 6th March 2015, Köln: Sportverl. Strauß (Verlag), 2015, S. 230, Lit.

Measuring xenon in blood and urine for doping control purposes

von Piper, T. (Autor), ... Thevis, Mario (Autor), Geyer, H. (Autor), Schäfer, M. (Autor), Kienbaum, P. (Autor), Schänzer, W. (Autor)
Erschienen in Recent advances in doping analysis (23) : Proceedings of the Manfred-Donike-Workshop ; 33rd Cologne Workshop on Dope Analysis ; 1st to 6th March 2015, Köln: Sportverl. Strauß (Verlag), 2015, S. 224, Lit.

Detection windows of rEPO using SAR- and IEF-PAGE

von Reihlen, P. (Autor), ... Blobel, Mike (Autor), Völker-Schänzer, Evelyn (Autor), Majer, B. (Autor), Schänzer, W. (Autor)
Erschienen in Recent advances in doping analysis (22) : Proceedings of the Manfred-Donike-Workshop ; 32nd Cologne Workshop on Dope Analysis ; 30th March to 4th April 2014, Köln: Sportverl. Strauß (Verlag), 2014, S. 129-132, Lit.

Detection of endogenous and pseudoendogenous steroids in dietary supplements containing Rhodiola rosea

von Walpurgis, K. (Autor), ... Schultze, G. (Autor), Mareck, U. (Autor), Geyer, Hans (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (24) : Proceedings of the Manfred Donike Workshop ; 34th Cologne Workshop on Dope Analysis ; 21st to 26th February 2016, Köln: Sportverl. Strauß (Verlag), 2016, S. 131-134, Lit.

Identification and characterization of urinary prenylamine metabolites by means of liquid chromatography-tandem mass spectrometry

von Beuck, S. (Autor), ... Sigmund, G. (Autor), Koch, A. (Autor), Schänzer, W. (Autor), Pokrywka, A. (Autor), Kwiatkowska, D. (Autor), Thevis, Mario (Autor)
Erschienen in Drug testing and analysis, 4 (2012), 9-10 (30th Cologne Workshop: Advances in sports drug testing), S. 701-716, Lit.

Mass spectrometric analysis of black market products with suspiciously doping relevant ingredients by HPLC-(HR)MS, GC-(HR)MS, ICP-MS, and 1D-gel electrophoresis-UPLC-MSn

von Krug, O. (Autor), ... Thomas, A. (Autor), Walpurgis, K. (Autor), Piper, T. (Autor), Sigmund, G. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (23) : Proceedings of the Manfred-Donike-Workshop ; 33rd Cologne Workshop on Dope Analysis ; 1st to 6th March 2015, Köln: Sportverl. Strauß (Verlag), 2015, S. 201-205, Lit.

Black market products with suspiciously doping relevant ingredients - annual report

von Krug, O. (Autor), ... Walpurgis, K. (Autor), Thomas, A. (Autor), Piper, T. (Autor), Sigmund, G. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (24) : Proceedings of the Manfred Donike Workshop ; 34th Cologne Workshop on Dope Analysis ; 21st to 26th February 2016, Köln: Sportverl. Strauß (Verlag), 2016, S. 135-139, Lit.

In-vitro metabolism of the synthetic cannabinoid JWH-018 and implementation of its major metabolites in human doping controls

von Möller, I. (Autor), ... Wintermeyer, A. (Autor), Thomas, A. (Autor), Krug, O. (Autor), Bender, K. (Autor), Schänzer, W. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (18) : Proceedings of the Manfred-Donike-Workshop ; 28th Cologne Workshop on Dope Analysis , 7th to 12th March 2010, Köln: Sportverl. Strauß (Verlag), 2010, S. 157-158, Lit.

“Dilute-and-Inject” multi-target screening assay for highly polar doping agents using hydrophilic interaction liquid chromatography high resolution/high accuracy mass spectrometry...

von Görgens, C. (Autor), ... Guddat, S. (Autor), Orlovius, A.K. (Autor), Sigmund, G. (Autor), Thomas, A. (Autor), Thevis, Mario (Autor), Schänzer, W. (Autor)
Erschienen in Recent advances in doping analysis (23) : Proceedings of the Manfred-Donike-Workshop ; 33rd Cologne Workshop on Dope Analysis ; 1st to 6th March 2015, Köln: Sportverl. Strauß (Verlag), 2015, S. 229, 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.

An efficient sample preparation for CERA analysis in serum

von Völker-Schänzer, Evelyn (Autor), ... Majer, B. (Autor), Kempkes, R. (Autor), Reihlen, P. (Autor), Thomas, A. (Autor), Thevis, Mario (Autor), Schänzer, W. (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. 317-320, Lit.

New potential markers for the detection of boldenone misuse

von Gómez, C. (Autor), ... Pozo, O.J. (Autor), Geyer, H. (Autor), Marcos, J. (Autor), Thevis, Mario (Autor), Schänzer, W. (Autor), Segura, J. (Autor), Ventura, R. (Autor)
Erschienen in The journal of steroid biochemistry and molecular biology, 132 (2012), 3-5, S. 239-246, Lit.