Stable carbon isotopic compositions of low-molecular-weight dicarboxylic acids, oxocarboxylic acids, α-dicarbonyls, and fatty acids: implications for atmospheric processing of organic aerosols

Yanlin Zhang1,2, Kimitaka Kawamura1, Fang Cao3 and Meehye Lee4, (1)Hokkaido University, Sapporo, Japan, (2)Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan, (3)NUIST Nanjing University of Information Science and Technology, Nanjing, China, (4)Korea University, Office of Graduate School, Seoul, South Korea