Explicit Mass Spectrometric Determination of Isoprene Epoxydiol (IEPOX)-Derived Secondary Organic Aerosol with a Developed Hydrophilic Interaction Liquid Chromatography (HILIC) Method


Tianqu Cui1, Zhexi Zeng2, Erickson Oliveira3, Zhenfa Zhang4, Yuzhi Chen2, Yue Zhang5, Caitlin Rose2, Sri Hapsari Budisulistiorini2, Leonard Collins2, Wanda M Bodnar2, Rodrigo Augusto Ferreira de Souza6, Scot T. Martin7, Cristine Machado3, Barbara J Turpin4, Avram Gold8, Andrew P Ault9 and Jason D Surratt4, (1)University of North Carolina at Chapel Hill, Chapel Hill, United States, (2)University of North Carolina at Chapel Hill, Chapel Hill, NC, United States, (3)Federal University of Amazonas, Manaus, Brazil, (4)University of North Carolina at Chapel Hill, Department of Environmental Sciences and Engineering, Chapel Hill, United States, (5)University of North Carolina at Chapel Hill, Department or Environmental Sciences and Engineering, Gillings School of Global Public Health, Chapel Hill, United States, (6)Universidade do Estado do Amazonas, Manaus, Brazil, (7)Harvard University, Cambridge, MA, United States, (8)University of North Carolina at Chapel Hill, Department of Environmental Sciences and Engineering, Chapel Hill, NC, United States, (9)University of Michigan Ann Arbor, Department of Chemistry, Ann Arbor, United States