Shao M, Lu SH, Liu Y, Xie X, Chang CC, Huang S, Chen ZM. Volatile organic compounds measured in summer in Beijing and their role in ground-level ozone formation. Journal of Geophysical Research-Atmospheres. 2009;114:D00G06.

Wang HL, Zhang X, Chen ZM. Development of DNPH/HPLC method for measurement of carbonyl compounds in the aqueous phase: application to laboratory simulation and field measurement. Environmental Chemistry. 2009;6(5):389-397.

Zhang X, Chen ZM, Wang HL, He SZ, Huang DM. An important pathway for ozonolysis of alpha-pinene and beta-pinene in aqueous phase and its implications. Atmospheric Environment. 2009;43(29):4465-4471.