Universität zu Köln

Dib, Josef, Tretzel, Laura, Piper, Thomas, Lagojda, Andreas, Kuehne, Dirk, Schaenzer, Wilhelm and Thevis, Mario (2017). Screening for adiponectin receptor agonists and their metabolites in urine and dried blood spots. Clin. Mass Spectrom., 6. S. 13 - 21. AMSTERDAM: ELSEVIER. ISSN 2213-8005

Forsdahl, Guro, Erceg, Damir, Geisendorfer, Thomas, Turkalj, Mirjana, Plavec, Davor ORCID: 0000-0003-2020-8119, Thevis, Mario, Tretzel, Laura and Gmeiner, Guenter (2015). Detection of testosterone esters in blood. Drug Test. Anal., 7 (11-12). S. 983 - 990. HOBOKEN: WILEY. ISSN 1942-7611

Sigmund, Gerd, Dib, Josef, Tretzel, Laura, Piper, Thomas ORCID: 0000-0002-7462-6693, Bosse, Christina, Schaenzer, Wilhelm and Thevis, Mario (2015). Monitoring 2-phenylethanamine and 2-(3-hydroxyphenyl)acetamide sulfate in doping controls. Drug Test. Anal., 7 (11-12). S. 1057 - 1063. HOBOKEN: WILEY-BLACKWELL. ISSN 1942-7611

Thevis, Mario, Geyer, Hans, Thomas, Andreas ORCID: 0000-0003-1199-0743, Tretzel, Laura, Bailloux, Isabelle, Buisson, Corinne, Lasne, Francoise, Schaefer, Maximilian S., Kienbaum, Peter ORCID: 0000-0002-0655-9177, Mueller-Stoever, Irmela and Schaenzer, Wilhelm (2015). Formation of the diuretic chlorazanil from the antimalarial drug proguanil-Implications for sports drug testing. J. Pharm. Biomed. Anal., 115. S. 208 - 214. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-264X

Thevis, Mario, Geyer, Hans, Tretzel, Laura and Schaezer, Wilhelm (2016). Sports drug testing using complementary matrices: Advantages and limitations. J. Pharm. Biomed. Anal., 130. S. 220 - 231. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-264X

Thomas, Andreas ORCID: 0000-0003-1199-0743, Walpurgis, Katja, Tretzel, Laura, Brinkkoetter, Paul, Fichant, Eric, Delahaut, Philippe, Schaenzer, Wilhelm and Thevis, Mario (2015). Expanded test method for peptides > 2 kDa employing immunoaffinity purification and LC-HRMS/MS. Drug Test. Anal., 7 (11-12). S. 990 - 999. HOBOKEN: WILEY. ISSN 1942-7611

Tretzel, Laura, Thomas, Andreas ORCID: 0000-0003-1199-0743, Geyer, Hans, Delahaut, Philippe, Schaenzer, Wilhelm and Thevis, Mario (2015). Determination of Synacthen(A (R)) in dried blood spots for doping control analysis using liquid chromatography tandem mass spectrometry. Anal. Bioanal. Chem., 407 (16). S. 4709 - 4721. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1618-2650

Tretzel, Laura, Thomas, Andreas ORCID: 0000-0003-1199-0743, Geyer, Hans, Gmeiner, Guenter, Forsdahl, Guro, Pop, Valentin, Schaenzer, Wilhelm and Thevis, Mario (2014). Use of dried blood spots in doping control analysis of anabolic steroid esters. J. Pharm. Biomed. Anal., 96. S. 21 - 31. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-264X

Tretzel, Laura, Thomas, Andreas ORCID: 0000-0003-1199-0743, Geyer, Hans, Pop, Valentin, Schaenzer, Wilhelm and Thevis, Mario (2015). Dried blood spots (DBS) in doping controls: a complementary matrix for improved in- and out-of-competition sports drug testing strategies. Anal. Methods, 7 (18). S. 7596 - 7606. CAMBRIDGE: ROYAL SOC CHEMISTRY. ISSN 1759-9679

Tretzel, Laura, Thomas, Andreas ORCID: 0000-0003-1199-0743, Piper, Thomas ORCID: 0000-0002-7462-6693, Hedeland, Mikael ORCID: 0000-0001-8962-2815, Geyer, Hans, Schaenzer, Wilhelm and Thevis, Mario (2016). Fully automated determination of nicotine and its major metabolites in whole blood by means of a DBS online-SPE LC-HR-MS/MS approach for sports drug testing. J. Pharm. Biomed. Anal., 123. S. 132 - 141. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-264X

Vogel, Matthias, Dib, Josef, Tretzel, Laura, Piper, Thomas ORCID: 0000-0002-7462-6693, Thomas, Andreas ORCID: 0000-0003-1199-0743, Schaenzer, Wilhelm and Thevis, Mario (2016). Analytics of nonpeptidic erythropoietin mimetic agents in sports drug testing employing high-resolution/high-accuracy liquid chromatography-mass spectrometry. Anal. Bioanal. Chem., 408 (23). S. 6431 - 6443. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1618-2650