Highly sensitive and stable analysis of trace arsenic(III) and mercury(II) in water by Low-pulse-energy (15 mJ) laser-induced breakdown spectroscopy assisted by active controllable spark discharge and electrochemical enrichment

Earthquake Spectra - Tập 305 - Trang 127486 - 2020
Min Jiang1,2, Ming-Jun Ma2,3, Meng Yang1,2,3, Li Fang2,3, Yi-Xiang Li1,2, Nan-Jing Zhao2,3, Xing-Jiu Huang1,2
1Key Laboratory of Environmental Optics and Technology, And Institute of Intelligent Machines, Chinese Academy of Sciences, Hefei, 230031, People’s Republic of China
2University of Science and Technology of China, Hefei 230026, People’s Republic of China
3Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, 230031, People’s Republic of China

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