TY - JOUR A1 - Li, K. A1 - Li, J. A1 - Tong, S. A1 - Wang, W. A1 - Huang, R.-J. A1 - Ge, M. T1 - Characteristics of wintertime VOCs in suburban and urban Beijing: concentrations, emission ratios, and festival effects JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 2019 SP - 1 EP - 24 Y1 - 2019/03/08 PB - Copernicus Publications SN - 1680-7375 UR - https://acp.copernicus.org/preprints/acp-2018-1260/ L1 - https://acp.copernicus.org/preprints/acp-2018-1260/acp-2018-1260.pdf DO - 10.5194/acp-2018-1260 ER -