1. Joint Mass Spectrometry Centre (JMSC), Chair of Analytical Chemistry, University Rostock, 18059 Rostock, Germany
2. Department Life, Light & Matter (LLM), University of Rostock, 18059 Rostock, Germany
3. Joint Mass Spectrometry Centre (JMSC), Cooperation Group “Comprehensive Molecular Analytics″, Helmholtz Zentrum München, 85764 Neuherberg, Germany
4. Institute of Chemistry and Environmental Engineering, University of the Bundeswehr Munich, 85579 Neubiberg, Germany
5. Faculty of Mechanical Engineering and Marine Technology, Chair of Piston Machines and Internal Combustion Engines (LKV), 18059 Rostock, Germany