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《Chinese Journal of Analysis Laboratory》 2009-11
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Study on simultaneous determination of Bi and Hg in chinese herbal medicine by the sequential injection hydride generation atomic fluorescence spectrometry

XU Wen-jun(College of Chemistry and Chemical Engineering,Linyi Normal University,Linyi 276005)  
A method for the determination of Bi and Hg in chinese herbal medicine by sequential injection hydride generation atomic fluorescence spectrometry was established.The interference circumstance of the coexistence ions at the same time was discussed.Under the proposed conditions,the detection limits of the Bi and Hg were 0.0057 and 0.0197 μg/L.Recoveries of standard addition of the Bi and Hg have been proveed to be 93.4%~104.7% in samples.The maximum RSD was 4.3%.The coexistence ions in chinese herbal medicine samples hardly interfered in the determination of bismuth and mercury.The operation was easy and its sensitivity was high.This method is feasible and practicable to determine bismuth and mercury in chinese herbal medicine.
【Fund】: 临沂师范学院资源与环境分析化学省级重点实验室项目资助
【CateGory Index】: R284
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【References】
Chinese Journal Full-text Database 6 Hits
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZENG Chao;LU Jian-ping;XUE Min-hua;TAN Fang-wei;WU Xiao-yan;The First Affiliated Hospital of Guangxi University of Chinese Medicine;College of Chemistry and Chemical Engineering,Guangxi University;;Indirect Determination of Rare Earth Elements in Chinese Herbal Medicines by Hydride Generation-Atomic Fluorescence Spectrometry[J];光谱学与光谱分析;2014-07
2 ZHAO Lian-hua;YANG Yin-hui;HU Yi-chen;YANG Shi-hai;JIN Hong-yu;WEI Jian-he;YANG Mei-hua;College of Traditional Chinese Medicine, Jilin Agricultural University;Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College;Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science & Technology Normal University;Laboratory of Natural Products, Research and Inspection Center of Traditional Chinese Medicine and Ethnomedicine, National Institutes for Food and Drug Control;Hainan Provincial Key Laboratory of Resources Conservation and Development of Southern Medicine, Hainan Branch Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College;;Current situation analysis and countermeasures on contamination of heavy metal in traditional Chinese medicinal materials in China[J];中草药;2014-09
3 HU Xiao-rong,LIU Jian,ZHOU Li(College of Material and Chemistry & Chemical Engineering,Chendu University of Technology,Chengdu 610059,China);Simultaneous spectrophotometric determination of trace aluminum and iron by using anthocyanin extracted from red cabbages[J];中国测试;2013-03
4 XIAO Zhong-yu,MA Xiao-guo(College of Environmental Science and Engineering,Guangdong University of Industry,Guangzhou 510006,China);Recent Progress of Application of DLLME to Analysis of Organic Compounds and Metal Ions[J];理化检验(化学分册);2011-05
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【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 SUN Peng;YU Lijuan;LI Guangyi;MA Xizhong;L Huixia;Shandong Provincial key Laboratory of Ocean Fine Chemical;Shandong Ocean Chemical Industry Scientific Research Institute;;Simultaneous determination of As and Hg in salt by hydride generation atomic fluorescence spectrometry[J];中国测试;2015-01
2 GAO Lei(Xi'an Maba Tech-trade Company Limited,Xi'an,Shannxi 710061,China);Determination of Mercury in Cereal by Microwave Digestion-Atomic Fluoresence Spetrometry[J];农产品加工(学刊);2012-09
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