1. ETH Zurich, Department of Chemistry and Applied Biosciences, Vladimir-Prelog Weg 2, CH-8093 Zurich, Switzerland
2. BASF SE, Carl-Bosch-Straße 38, 67056 Ludwigshafen am Rhein, Germany
3. Bruker Switzerland, Industriestrasse 26, CH-8117 Fällanden, Switzerland