Determination of mercury in mainstream cigarette smoke with on-line oxidation coupled to atomic fluorescence spectrometry

被引:0
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作者
Shao, Li-Jun [1 ]
Gan, Wu-Er [1 ]
Zhang, Wang-Bing [1 ]
Su, Qing-De [1 ]
机构
[1] Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
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关键词
Atomic spectroscopy - Electric reactors - Fluorescence - Induction heating - Ovens - Oxidation - Reliability - Smoke;
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摘要
A simple, rapid and reliable method has been developed for the determination of total mercury in mainstream cigarette smoke samples. The method used an electromagnetic induction oven as the heating source to digest sample on-line for the first time, and determined mercury by atomic fluorescence spectrometry equipped with an intermittent flow reactor. The proposed method was successfully applied to the determination of mercury in mainstream cigarette smoke samples. © The Royal Society of Chemistry 2005.
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页码:1296 / 1298
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