| 消渴丸中重金属铅和砷的含量测定 |
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| 引用本文： | 谭婉清,贾艳花,赖宇红.消渴丸中重金属铅和砷的含量测定[J].广东微量元素科学,2011,18(8):44-48. |
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| 作者姓名： | 谭婉清 贾艳花 赖宇红 |
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| 作者单位： | 广东省药品检验所,广东,广州,510180 |
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| 摘 要： | 样品湿法消解后用石墨炉原子吸收法测定了消渴丸中铅含量,用原子荧光法测定了砷含量.结果表明,消渴丸中重金属铅含量在0.23～0.55 mg·kg- 1之间;砷含量在0.55～1.09 mg·kg- 1之间;本法测定消渴丸中重金属铅的平均回收率为96.6%,砷的平均回收率为108.4%,说明该法可用于消渴丸中铅和砷的测定,...
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| 关 键 词： | 消渴丸 重金属 铅 砷 含量测定 |
Determination of the Content of Heavy Metals Lead and Arsenic in Xiaoke Pill |
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| TAN Wanqing,JIA Yanhua,LAI Yuhong.Determination of the Content of Heavy Metals Lead and Arsenic in Xiaoke Pill[J].Trace Elements Science,2011,18(8):44-48. |
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| Authors: | TAN Wanqing JIA Yanhua LAI Yuhong |
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| Institution: | TAN Wanqing,JIA Yanhua,LAI Yuhong(Guangdong Institute For Drug Control,Guangzhou 510180,China) |
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| Abstract: | The content of Lead in Xiaoke pill were determined by graphite furnace atomic absorption spectrometry and ars enic were determined by atomic fluorescence spectrometry after the samples were pretreated by wet digestion.The results showed that the content of Lead was 0.23～0.55 mg·kg-1,the content of arsenic was 0.55～1.09 mg·kg-1.It conclued the average recoveries of lead and arsenic were 96.6%,108.4%.This method could be used to analyze the determination of lead and arsenic in Xiaoke pill,and it provided a reference for the determination of Heavy Metals in Xiaoke pill. |
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| Keywords: | Xiaoke pill heavy metals lead arsenic content determination |
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