| GFAAS法直接测定化妆品中的铅 |
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| 引用本文： | 徐天源,苏文周.GFAAS法直接测定化妆品中的铅[J].光谱学与光谱分析,1997,17(3):94-98. |
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| 作者姓名： | 徐天源 苏文周 |
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| 作者单位： | 广州市卫生防疫站 |
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| 摘 要： | 本文介绍了石墨炉原子吸收光谱法测定化妆品中的铅，大多数样品经适当的溶解就可直接测定，线性范围０．０２０～１．６ｎｇ，检出限０．０１０ｎｇ，相对标准偏差０．８～６．７％，回收率９７～１０４％。
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| 关 键 词： | 化妆品 铅 石墨炉原子吸收 |
DETERMINATION OF LEAD IN COSMETIC BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY |
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| T Xu,W Su,Z Zhuo.DETERMINATION OF LEAD IN COSMETIC BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY[J].Spectroscopy and Spectral Analysis,1997,17(3):94-98. |
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| Authors: | T Xu W Su Z Zhuo |
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| Institution: | Guangzhou Health and Anti-Epidemic Station, 510080 Guangzhou. |
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| Abstract: | A method is described for the determination of Pb in cosmetic by graphite furnace AAS. The samples were directly determined after most of them were solved. The dynamic range,detection limit, relative standard deviation and recovery are 0.020ng-1.6ng, 0.010ng, 0. 8-6.7%, 97-104% respectrively. |
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| Keywords: | GFAAS Cosmetic Lead |
| 本文献已被 CNKI 维普 等数据库收录！ |
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