Peiwen Wang¹, Yijie Lu¹, Benny Wong¹, Yue Zhang^2,3, Joseph C. Charnawskas¹, Swarup China⁴, Daniel Veghte⁵, Matthew W Fraund⁶, Ziying Lei⁷, Avram Gold², Zhenfa Zhang², Timothy Bruce Onasch³, Alexander Laskin⁸, Ryan Moffett⁹, Mary Kathleen Gilles¹⁰, Andrew P Ault¹¹, Jason D Surratt², Jian Wang¹² and Daniel Alexander Knopf¹, (1)Stony Brook University, Institute for Terrestrial and Planetary Atmospheres / School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, (2)University of North Carolina at Chapel Hill, Department or Environmental Sciences and Engineering, Gillings School of Global Public Health, Chapel Hill, NC, United States, (3)Aerodyne Research Inc., Billerica, MA, United States, (4)Pacific Northwest National Laboratory, Richland, WA, United States, (5)Pacific Northwest National Laboratory, William. R. Wiley Environmental Molecular Sciences Laboratory, Richland, WA, United States, (6)University of the Pacific, Department of Chemistry, Stockton, CA, United States, (7)University of Michigan, Department of Environmental Health, Ann Arbor, MI, United States, (8)Purdue University, Department of Chemistry, West Lafayette, IN, United States, (9)Sonoma Technology, Inc., Petaluma, United States, (10)Lawrence Berkeley National Lab, Berkeley, CA, United States, (11)University of Michigan, Department of Chemistry, Ann Arbor, MI, United States, (12)Brookhaven National Laboratory, Upton, NY, United States