Application of flow injection-green chemical vapor generation-atomic fluorescence spectrometry to ultrasensitive mercury speciation analysis of water and biological samples
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- 作者：Ruoxi Zhanga ; b ; Mengting Pengc ; Chengbin Zhengc ; Kailai Xuc ; xukailai@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiandeng Houa ; c ; houxd@scu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Mercury ; Photochemical vapor generation ; Ultrasonic vapor generation ; Speciation analysis ; Atomic fluorescence spectrometry
- 刊名：Microchemical Journal
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：62-67
- 全文大小：663 K
文摘
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Photochemical or ultrasonic vapor generation generates Hg0 from total mercury or inorganic Hg2 +.
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Flow injection–vapor generation–atomic fluorescence spectrometry mode was adapted.
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Ultrasensitive and matrix interference-free analysis was achieved.
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Water and fish samples were successfully analyzed for trace mercury species.