| 原子荧光光谱法测定祛斑霜中的汞 |
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| 引用本文： | 朱文渊,邓志城. 原子荧光光谱法测定祛斑霜中的汞[J]. 日用化学工业, 2004, 34(6): 401-402 |
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| 作者姓名： | 朱文渊 邓志城 |
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| 作者单位： | 1. 广州医学院,生化教研室,广东,广州,510182
2. 广东工业大学,轻工化工学院,广东,广州,510090 |
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| 摘 要： | 采用盐酸处理祛斑霜样品，用还原气化-原子荧光光谱法测定其中的汞，研究了仪器测定条件和不同样品处理方法对测定的影响。结果表明样品处理方法对测定结果影响不大；此方法的加标回收率在96％以上，相对标准偏差为2．5％；此方法具有快速、简便和灵敏的特点。
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| 关 键 词： | 美容化妆品 祛斑霜 原子荧光光谱 |
| 文章编号： | 1001-1803(2004)06-0401-02 |
| 修稿时间： | 2004-06-23 |
Determination of mercury content in freckle cream by atomic fluorescence spectrometry |
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| ZHU Wen-yuan,DENG Zhi-cheng. Determination of mercury content in freckle cream by atomic fluorescence spectrometry[J]. China Surfactant Detergent & Cosmetics, 2004, 34(6): 401-402 |
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| Authors: | ZHU Wen-yuan DENG Zhi-cheng |
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| Affiliation: | ZHU Wen-yuan~1,DENG Zhi-cheng~2 |
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| Abstract: | Sample of freckle cream product was treated by hydrochloric acid and its mercury content was determined by reduction-gasification-atomic fluorescence spectrometry way.Effects of different treatment ways as well as different operating conditions of the atomic fluorescence spectrometer on the determination results were studied.Experiment results show that the effect of different sample treatment ways is not significant.This method has advantages of quick,high sensitive and easy operation.Recovery with addition of standard known mercury containing ingredient achieves more than 96 % and relative standard deviation achieves 2.5 %. |
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| Keywords: | cosmetic freckle cream atomic fluoresence spectrometry |
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