1. Sigma-Aldrich/Merck KGaA, Buchs, Switzerland
2. evoxx technologies GmbH, Monheim am Rhein, Germany
3. dsm-firmenich, Kaiseraugst, Switzerland
4. Sigma Aldrich Chemicals Pvt Ltd, Bengaluru, Karnataka, India
5. Faculty of Chemistry, Lodz University of Technology, MITR, Lodz, Poland