1. Fraunhofer Institute for Molecular Biology and Applied Ecology, 57392 Schmallenberg, Germany
2. German Environment Agency, Section Chemicals, 06844 Dessau-Roßlau, Germany
3. Institute for Environmental Research, RWTH Aachen University, 52074 Aachen, Germany
4. Technical University of Denmark, Department of Environmental Engineering, 2800 Kgs. Lyngby, Denmark
5. UFZ, Helmholtz Centre for Environmental Research, Department Environmental Biotechnology, 04318 Leipzig, Germany