1. Department of Environmental Geosciences, Centre for Microbiology and Environmental Systems Science, University of Vienna, 1090 Wien, Austria
2. Norwegian Geotechnical Institute (NGI), P.O. Box 3930 Ullevaal Stadion, N-0806 Oslo, Norway
3. Norwegian University of Science and Technology (NTNU), NO-7491 Trondheim, Norway
4. RWTH Aachen University, Institute of Environmental Engineering, Mies-van-der-Rohe Straße 1, 52074 Aachen, Germany
5. Environmental Analytics, Agroscope, 8046 Zürich, Switzerland
6. Department of Soil and Water Sciences, Institute of Environmental Sciences; Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, P.O. Box 12, Rehovot 7610001, Israel
7. College of Environmental Science and Engineering, Ministry of Education Key Laboratory of Pollution Processes and Environmental Criteria, Tianjin Key Laboratory of Environmental Remediation and Pollution Control, Nankai University, Tianjin 300350, P. R. China
8. Wageningen Environmental Research, Wageningen University and Research, P.O. Box 47, 6700AA, Wageningen, Netherlands
9. Health and Environmental Risk Division, National Institute for Environmental Studies (NIES), Onogawa 16-2, 305-8506 Tsukuba, Ibaraki Japan
10. Department of Cell Toxicology, Helmholtz Centre for Environmental Research − UFZ, Permoser Strasse 15, DE-04318 Leipzig, Germany
11. Environmental Toxicology, Center for Applied Geoscience, Eberhard Karls University Tübingen, Schnarrenbergstr. 94-96, DE-72076 Tübingen, Germany
12. Department of Environmental Sciences, The Connecticut Agricultural Experiment Station, New Haven; 123 Huntington St., New Haven, Connecticut 06504-1106, United States
13. Department of Analytical Chemistry, Helmholtz Centre for Environmental Research − UFZ, Permoserstrasse 15, 04318 Leipzig, Germany
14. Institute for Analytical Chemistry, University of Leipzig, Linnéstrasse 3, 04103 Leipzig, Germany
15. Instrumental Analytical Chemistry and Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, Universitätsstrasse 5, 45141 Essen, Germany
16. RECETOX, Masaryk University, 625 00 Brno, Czech Republic
17. Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, 8092 Zürich, Switzerland