| 微波消解-电感耦合等离子体质谱法测定化妆品中的锑 |
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| 引用本文： | 柴明青,许菲菲,刘亚丽. 微波消解-电感耦合等离子体质谱法测定化妆品中的锑[J]. 化学分析计量, 2012, 21(3): 78-79,85 |
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| 作者姓名： | 柴明青 许菲菲 刘亚丽 |
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| 作者单位： | 1. 浙江金华康恩贝生物制药有限公司,金华,320001
2. 义乌出入境检验检疫局,义乌,322000 |
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| 摘 要： | 采用微波消解技术对化妆品样品进行预处理，以电感耦合等离子体质谱仪测定其中锑的含量。在0-0．5mg／L范围内，锑的浓度与质谱峰强度呈良好的线性关系，相关系数为0．9999，方法检出限为0．011μg／L。
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| 关 键 词： | 电感耦合等离子体质谱法 化妆品 锑 微波消解 |
Determination of Stibium in Cosmetics by Microwave Digestion-ICP-MS |
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| Chai Mingqing , Xu Feifei , Liu Yali. Determination of Stibium in Cosmetics by Microwave Digestion-ICP-MS[J]. Chemical Analysis And Meterage, 2012, 21(3): 78-79,85 |
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| Authors: | Chai Mingqing Xu Feifei Liu Yali |
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| Affiliation: | Chai Mingqing,Xu Feifei,Liu Yali |
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| Abstract: | After microwave digestion, stibium in the cosmetic samples was determined by ICP-MS. The peak intensity was linear with the concentration of stibium in the range of 0-5 mg/L, the correlation coefficient was 0.999 9, and the detection limit of this method was 0.011 μ g/L. |
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| Keywords: | inductively coupled plasma mass spectrometry cosmetic stibium microwave digestion |
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