Simultaneous determination of arsenic and antimony by hydride generation atomic fluorescence spectrometry with dielectric barrier discharge atomizer
Simultaneous determination of arsenic and antimony by hydride generation atomic fluorescence spectrometry with dielectric barrier discharge atomizer
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介质阻挡放电原子化器氢化物发生原子荧光光谱法同时测定砷和锑
DOI：
10.1016/j.sab.2010.10.003
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发表时间：
2010-12
影响因子：
3.3
通讯作者：
Zhang, Xinrong
中科院分区：
文献类型：
--
作者：
Xing, Zhi;Zhang, Sichun;Han, Guojun;Wang, Juan;Kuermaiti, Biekesailike;Zhang, Xinrong
Simultaneous determination of As and Sb by hydride generation atomic fluorescence spectrometry was developed with the dielectric barrier discharge plasma as the hydride atomizer. The low-temperature and atmospheric-pressure micro-plasma was generated in a quartz cylindrical configuration device, which was constructed by an axial internal electrode and an outer electrode surrounding outside of the tube. The optimization of the atomizer construction and parameters for hydride generation and fluorescence detection systems were carried out. Under the optimized conditions, the detection limits for As and Sb were 0.04 and 0.05μg L−1, respectively. In addition, the applicability of the present method was confirmed by the detection of As and Sb in reference materials of quartz sandstone (GBW07106) and argillaceous limestone (GBW07108). The present work provided a new approach to exploit the miniaturized hydride generation dielectric barrier discharge atomic fluorescence spectrometry system for simultaneous multi-element determination.
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影响因子：
6.2
作者：
Zhenli Zhu;Jixin Liu;Sichun Zhang;Xing Na;Xinrong Zhang
通讯作者：
Zhenli Zhu;Jixin Liu;Sichun Zhang;Xing Na;Xinrong Zhang
影响因子：
3.4
作者：
Minayeva, OB;Hopwood, JA
通讯作者：
Hopwood, JA
影响因子：
7.4
作者：
Yun-kai Lu;Hanwen Sun;C. Yuan;Xiu‐Ping Yan
通讯作者：
Yun-kai Lu;Hanwen Sun;C. Yuan;Xiu‐Ping Yan
影响因子：
--
作者：
Yu Xia;Ouyang Zheng;R. Cooks
通讯作者：
Yu Xia;Ouyang Zheng;R. Cooks
影响因子：
7.4
作者：
Yihua He;Yi Lv;Yaming Li;Huarong Tang;Li Tang;Xi Wu;X. Hou
通讯作者：
Yihua He;Yi Lv;Yaming Li;Huarong Tang;Li Tang;Xi Wu;X. Hou