Improved steroid profiling using GC tandem mass spectrometry : preliminary results

von Fußhöller, G. (Autor), ... Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (17) : Proceedings of the Manfred Donike Workshop ; 27th Cologne Workshop on Dope Analysis ; 1st to 6th March 2009, Köln: Sportverl. Strauß (Verlag), 2009, S. 233-236, Lit.

Massenspektrometrische Identifizierung synthetischer Insuline

von Thevis, Mario (Autor), ... Schänzer, Wilhelm (Autor)
Erschienen in Entwicklung in der Dopingforschung, Köln: Sportverl. Strauß (Verlag), 2006, S. 13-24, Lit.

Determination of D/H ratios of endogenous urinary steroids : method validation and first results

von Flenker, U. (Autor), ... Schänzer, Wilhelm (Autor), Piper, T. (Autor)
Erschienen in Recent advances in doping analysis (16) : Proceedings of the Manfred Donike Workshop ; 26th Cologne Workshop on Dope Analysis ; 24th to 29th February 2008, Köln: Sportverl. Strauß (Verlag), 2008, S. 181-190, Lit.

Mass spectrometry of new growth promoting drugs : hydantoin-derived selective androgen receptor modulators and growth hormone secretagogues

von Thevis, Mario (Autor), ... Kohler, Maxie (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (15) : Proceedings of the Manfred Donike Workshop ; 25th Cologne Workshop on Dope Analysis ; 25th February to 2nd March 2007, Köln: Sportverl. Strauß (Verlag), 2007, S. 263-272, Lit.

Quantitative determination of metabolic products of 19-norandrostenediol in human plasma using gas chromatography/mass spectrometry

von Schrader, Yvonne (Autor), ... Thevis, Mario (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis ; 4th to 9th June 2006, Köln: Sportverl. Strauß (Verlag), 2006, S. 199-201, Lit.

Investigations on the deconjugation processes of conjugated urinary steroids during degradation with 18O labelled water

von Piper, Thomas (Autor), ... Fußhöller, Gregor (Autor), Schänzer, Wilhelm (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. 296-299, Lit.

Determination of insulin to C-peptide ratios as marker for a surreptitious insulin application

von Thomas, Andreas (Autor), ... Schänzer, Wilhelm (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (17) : Proceedings of the Manfred Donike Workshop ; 27th Cologne Workshop on Dope Analysis ; 1st to 6th March 2009, Köln: Sportverl. Strauß (Verlag), 2009, S. 277-280, Lit.

Determination of 13C/12C ratios of endogenous urinary steroids excreted as sulphates : method validation and reference population

von Piper, Thomas (Autor), ... Flenker, Ulrich (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (17) : Proceedings of the Manfred Donike Workshop ; 27th Cologne Workshop on Dope Analysis ; 1st to 6th March 2009, Köln: Sportverl. Strauß (Verlag), 2009, S. 237-240, Lit.

Detection of total β-hCG in doping control : a case study

von Gotzmann, Andrea (Autor), ... Große, Joachim (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (17) : Proceedings of the Manfred Donike Workshop ; 27th Cologne Workshop on Dope Analysis ; 1st to 6th March 2009, Köln: Sportverl. Strauß (Verlag), 2009, S. 269-271, Lit.

Identification of metabolically stable selective androgen receptor modulators (SARMs) in human urine

von Thevis, Mario (Autor), ... Kamber, Matthias (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis ; 4th to 9th June 2006, Köln: Sportverl. Strauß (Verlag), 2006, S. 87-89, Lit.

Improved screening of anabolic steroids in human urine using a new GC-triple quadrupole mass spectrometer : preliminary results

von Schänzer, Wilhelm (Autor), ... Fußhöller, G. (Autor), Krumwiede, D. (Autor)
Erschienen in Recent advances in doping analysis (16) : Proceedings of the Manfred Donike Workshop ; 26th Cologne Workshop on Dope Analysis ; 24th to 29th February 2008, Köln: Sportverl. Strauß (Verlag), 2008, S. 285-288, Lit.

Determination of 13C/12C ratios of endogenous urinary steroids : method validation, reference population and implication for doping control purposes

von Flenker, Ulrich (Autor), ... Schänzer, Wilhelm (Autor), Piper, Thomas (Autor)
Erschienen in Recent advances in doping analysis (16) : Proceedings of the Manfred Donike Workshop ; 26th Cologne Workshop on Dope Analysis ; 24th to 29th February 2008, Köln: Sportverl. Strauß (Verlag), 2008, S. 151, Lit.

Doping control screening procedure for trenbolone analogues in human urine by LC-(APCI)-MS/MS

von Guddat, S. (Autor), ... Schänzer, Wilhelm (Autor), Wachsmuth, P. (Autor), Thevis, Mario (Autor)
Erschienen in Recent advances in doping analysis (15) : Proceedings of the Manfred Donike Workshop ; 25th Cologne Workshop on Dope Analysis ; 25th February to 2nd March 2007, Köln: Sportverl. Strauß (Verlag), 2007, S. 397-400, Lit.

Abbott IMx® total β-hCG-kit versus Roche Elecsys® hCG STAT-kit : validation and performance comparison

von Gotzmann, Andrea (Autor), ... Voß, S.C. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (15) : Proceedings of the Manfred Donike Workshop ; 25th Cologne Workshop on Dope Analysis ; 25th February to 2nd March 2007, Köln: Sportverl. Strauß (Verlag), 2007, S. 351-354, Lit.

Presentation of the IRMS results of suspicious samples with elevated T/EpiT ratios in 2005

von Piper, T. (Autor), ... Gougoulidis, V. (Autor), Flenker, U. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis ; 4th to 9th June 2006, Köln: Sportverl. Strauß (Verlag), 2006, S. 289-298, Lit.

Detection of new 17-alkylated anabolic steroids on WADA 2006 list

von Parr, M.K. (Autor), ... Opfermann, G. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (14) : Proceedings of the Manfred Donike Workshop ; 24th Cologne Workshop on Dope Analysis ; 4th to 9th June 2006, Köln: Sportverl. Strauß (Verlag), 2006, S. 249-258, Lit.

Comparison of normal-phase and reverse-phase HPLC clean up for 13C/12C analysis of endogenous urinary steroids

von Gougoulidis, V. (Autor), ... Piper, T. (Autor), Flenker, Ulrich (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (17) : Proceedings of the Manfred Donike Workshop ; 27th Cologne Workshop on Dope Analysis ; 1st to 6th March 2009, Köln: Sportverl. Strauß (Verlag), 2009, S. 189-192, Lit.

Which factors control 13C/12 C-ratios of urinary steroids?

von Flenker, U. (Autor), ... Schänzer, Wilhelm (Autor), Lüdke, S. (Autor), Güntner, U. (Autor)
Erschienen in Recent advances in doping analysis (16) : Proceedings of the Manfred Donike Workshop ; 26th Cologne Workshop on Dope Analysis ; 24th to 29th February 2008, Köln: Sportverl. Strauß (Verlag), 2008, S. 163-170, Lit.

Rapid screening of polysaccharide based plasma volume expanders dextran and hydroxyethyl starch in human urine by liquid chromatography - tandem mass spectrometry

von Guddat, S. (Autor), ... Thevis, Mario (Autor), Thomas, A. (Autor), Schänzer, Wilhelm (Autor)
Erschienen in Recent advances in doping analysis (16) : Proceedings of the Manfred Donike Workshop ; 26th Cologne Workshop on Dope Analysis ; 24th to 29th February 2008, Köln: Sportverl. Strauß (Verlag), 2008, S. 71-72, Lit.

Recent advances in doping analysis (25) : Proceedings of the Manfred Donike Workshop ; 35th Cologne Workshop on Dope Analysis ; 5th to 10th March 2017

von Schänzer, Wilhelm (Hrsg.), ... Thevis, Mario (Hrsg.), Geyer, Hans (Hrsg.), Mareck, Ute (Hrsg.) Hellenthal: Sportverl. Strauß (Verlag), 2018, 221 S., 1 CD-ROM; USB Flash Drive, Lit.