| 化妆品中重金属铅砷汞的等离子发射光谱分析方法 |
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| 引用本文： | 徐红斌,顾宇翔,曹程明,巢强国. 化妆品中重金属铅砷汞的等离子发射光谱分析方法[J]. 香料香精化妆品, 2010, 0(3): 40-42 |
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| 作者姓名： | 徐红斌 顾宇翔 曹程明 巢强国 |
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| 作者单位： | 上海市质量监督检验技术研究院,上海,200233 |
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| 基金项目： | 质检公益性行业科研专项化妆品中禁限用物质检测技术研究 |
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| 摘 要： | 目前国内对化妆品中重金属铅砷汞的检测方法仍是使用原子吸收仪以及原子荧光仪对各元素依次测定，这些方法前处理繁琐，检测效率较低。本方法优化了样品前处理方法，建立等离子发射光谱法同时测定化妆品中重金属铅砷汞的条件及方法，样品加标回收率在76．0％～101．8％，完全能够满足日常化妆品样品的检测工作，极大地提高了检验工作效率。
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| 关 键 词： | 等离子发射光谱法 化妆品 铅 砷 汞 检测方法 |
Determination of Heavy Metals (Lead, Arsenic, Mercury) in Cosmetics by ICP |
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| XU Hongbin,GU Yuxiang,CAO Chengming,CHAO Qiangguo. Determination of Heavy Metals (Lead, Arsenic, Mercury) in Cosmetics by ICP[J]. Flavour Fragrance Cosmetics, 2010, 0(3): 40-42 |
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| Authors: | XU Hongbin GU Yuxiang CAO Chengming CHAO Qiangguo |
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| Affiliation: | (Shanghai Institute of Quality Inspection and Technical Research, Shanghai 200233, China) |
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| Abstract: | Atomic absorption spectrometer and atomic fluorescence spectrometer are common method widely used to determine heavy metals （e. g. lead, arsenic, mercury） in cosmetics. However, they are low efficiency （only can analyze single element once） and need complex preparation. In this research, through optimizing sample pre treatment methods, an ICP method of analyzing lead, arsenic, mercury simultaneously in cosmetics was established. The sample recovery rate is 76.0 % - 101.8 %. It fully met the needs of the daily cosmetic detection with great improvement of efficiency. |
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| Keywords: | ICP cosmetic lead arsenic mercury determination |
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