1. Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, P.O. Box 16300, FI-00076 Aalto, Finland
2. Department of Chemistry, Institute of Chemistry of Renewable Resources, University of Natural Resources and Life Sciences, 3430 Tulln, Austria
3. Bioproducts Institute, Department of Chemical and Biological Engineering, Department of Chemistry and Department of Wood Science, University of British Columbia, 2360 East Mall, Vancouver, BC V6T 1Z4, Canada