1. Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599, United States
2. Department of Mechanical Engineering, University of Minnesota-Twin Cities, Minneapolis, Minnesota 55455, United States
3. Aerodyne Research Inc., Billerica, Massachusetts 01821, United States
4. Department of Environmental Health Sciences, University of Michigan, Ann Arbor, Michigan 48109, United States
5. Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States
6. Department of Environmental Science, Policy, and Management, University of California, Berkeley, California 94720, United States
7. Atmospheric Research & Analysis, Inc., Cary, North Carolina 27513, United States
8. Escola Superior de Tecnologia, Universidade do Estado do Amazonas, Manaus, Amazonas 69050, Brazil
9. Department of Chemistry, Federal University of Amazonas, Manaus, Amazonas 69067, Brazil
10. Laboratoire des Sciences du Climat et de l’Environnement, CEA-CNRS-UVSQ-IPSL, 91190 Gif-sur-Yvette, France
11. Department of Atmospheric Sciences, University of Washington, Seattle, Washington 98195, United States
12. Environment Dynamics Department, National Institute of Amazonian Research (INPA), Manaus 69067, Brazil
13. John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, United States
14. Department of Chemistry and Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, Colorado 80309, United States
15. Electric Power Research Institute, Washington, District of Columbia 20005, United States
16. Electric Power Research Institute, Palo Alto, California 94304, United States
17. Aarhus University, Department of Chemistry, 8000 Aarhus C, Denmark
18. National Exposure Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina 27711, United States
19. Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts 02138, United States