1. Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Water and Soil Quality Research Group, Department of Environmental Chemistry, Barcelona, 08034, Spain
2. Marie Curie Fellow, National Health and Environmental Effects Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina 27711, United States
3. National Health and Environmental Effects Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina 27711, United States
4. Department of Environmental Sciences and Engineering, University of North Carolina, Chapel Hill, North Carolina 27599, United States
5. Department of Chemistry and Biochemistry, University of South Carolina, 631 Sumter Street, Columbia, South Carolina 29208, United States
6. Department of Civil Engineering, University of Akron, Akron, Ohio 44235, United States