Institution: | 1.Department of Environment and Energy, Sejong University, Seoul, 05006, South Korea ;2.Research Group for Mass Spectrometry, Korea Basic Science Institute, Ochang, Chungbuk, 28119, South Korea ;3.Environmental measurement analysis center, National Institute of Environmental Research (NIER), Incheon, 22689, South Korea ;4.Water environmental engineering research division, National Institute of Environmental Research (NIER), Incheon, 22689, South Korea ;5.Geum River water environmental research center, National Institute of Environmental Research (NIER), Okcheon, Chungchung, 29029, South Korea ; |