1. Department of Pharmacy,
Analytical Biochemistry Group, University of Groningen, Antonius-Deusinglaan 1,
Building Code XB20, level 6, Groningen, 9713 AV, The Netherlands
2. Biomolecular
Sciences and Biotechnology Institute, Molecular Systems Biology Group, University of Groningen, Groningen, The Netherlands
3. Department
of Pharmacy, Mass Spectrometry Core Facility, University of Groningen, Groningen, The Netherlands
4. School of Pharmaceutical Sciences, Life
Sciences Mass Spectrometry Group, University of Geneva, Geneva, Switzerland