TY - Data T1 - CN_NADC_2015_Great_Wall_station_Chinese_Antarctic_Great_Wall_Station_GC-MS_PAHs_and_PCBs A1 - Ge linke A1 - Na gangshui DO - 10.12072/ncdc.agw.db3376.2023 PY - 2020 DA - 2020-12-29 PB - National Cryosphere Desert Data Center AB - In January 2015, during China's 31st Antarctic expedition, atmospheric samples were collected from Fildes Peninsula, Antarctica, and the concentrations of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) were determined through strict quality control. PAHs mainly come from the biosynthesis process of terrestrial, aquatic plants and microorganisms. Polycyclic aromatic hydrocarbons (PAHs) are toxic, genotoxic, mutagenic and carcinogenic, which can cause a variety of harm to human body. Polychlorinated biphenyls (PCBs) are a kind of synthetic organic compounds, which are widely used in industry and have caused global environmental pollution. DB - NCDC UR - http://www.ncdc.ac.cn/portal/metadata/add672c0-0b5a-40ba-9afe-cc705d818be9 ER -