1. Institute of Pharmaceutical Sciences, Pharmaceutical (Bio-)Analysis, University of Tübingen, Auf der Morgenstelle 8, 72076 Tübingen, Germany
2. University of Salzburg, Department of Biosciences, Bioanalytical Research Laboratories, Hellbrunnerstrasse 34, 5020 Salzburg, Austria
3. Agilent Technologies, Research and Development, Hewlett-Packard-Strasse 8, 76337 Waldbronn, Germany
4. Lindner
Consulting
GmbH, Ziegelofengasse 37, 3400 Klosterneuburg, Austria
5. Institute of Analytical Chemistry, University of Vienna, Waehringerstrasse 38, 1090 Vienna, Austria