1. Center for Continuous Flow Synthesis and Processing, Research Center Pharmaceutical Engineering GmbH, Inffeldgasse 13, A-8010 Graz, Austria
2. Institute of Chemistry, NAWI Graz, University of Graz, Heinrichstrasse 28, A-8010 Graz, Austria
3. Flowid B.V., Valeton 2A, 5301 LW Zaltbommel, The Netherlands