TY - JOUR A1 - Cui, M. A1 - Li, C. A1 - Chen, Y. A1 - Zhang, F. A1 - Li, J. A1 - Jiang, B. A1 - Mo, Y. A1 - Li, J. A1 - Yan, C. A1 - Zheng, M. A1 - Xie, Z. A1 - Zhang, G. A1 - Zheng, J. T1 - Molecular characterization of polar organic aerosol constituents in off-road engine emissions using Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS): implications for source apportionment JO - Atmos. Chem. Phys. J1 - ACP VL - 19 IS - 22 SP - 13945 EP - 13956 Y1 - 2019/11/20 PB - Copernicus Publications SN - 1680-7324 UR - https://acp.copernicus.org/articles/19/13945/2019/ L1 - https://acp.copernicus.org/articles/19/13945/2019/acp-19-13945-2019.pdf DO - 10.5194/acp-19-13945-2019 ER -