1. Joint Mass Spectrometry Centre, Helmholtz Zentrum Muenchen, Comprehensive
Molecular Analytics, 85764 Neuherberg, Germany
2. Joint Mass
Spectrometry Centre, University Rostock, Chair for Analytical Chemistry, 18059 Rostock, Germany
3. University of Augsburg, Chair
of Resource Strategy, 86159 Augsburg, Germany
4. Photonion GmbH, 19061 Schwerin, Germany
5. Netzsch-Geraetebau GmbH, 95100 Selb, Germany