| 电感耦合等离子体质谱测定稀土矿区儿童血中超痕量稀土元素 |
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| 引用本文： | 刘虎生,王耐芬,颜世铭,王小燕. 电感耦合等离子体质谱测定稀土矿区儿童血中超痕量稀土元素[J]. 质谱学报, 2005, 26(Z1): 7-8 |
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| 作者姓名： | 刘虎生 王耐芬 颜世铭 王小燕 |
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| 作者单位： | 1. 北京大学公共卫生学院,北京,100083
2. 江西医学院预防医学系,江西,南昌,330006 |
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| 文章编号： | 1004-2997(2005)增刊-07-02 |
| 修稿时间： | 2005-06-30 |
Determination of Ultra-trace Rare Earth Elements in Children''''s Blood by Inductively Coupled Plasma Mass Spectrometry |
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| LIU Hu-sheng,WANG Nai-fen,YAN Shi-ming,WANG Xiao-yan. Determination of Ultra-trace Rare Earth Elements in Children''''s Blood by Inductively Coupled Plasma Mass Spectrometry[J]. Journal of Chinese Mass Spectrometry Society, 2005, 26(Z1): 7-8 |
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| Authors: | LIU Hu-sheng WANG Nai-fen YAN Shi-ming WANG Xiao-yan |
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| Abstract: | Blood rare earth elements (REEs) were determined by inductively coupled plasma mass spectrometry (ICP-MS) in 112 children aged 7-10 years randomly. Samples are from the area containing rare earth ore and the control area in Xunwu County, Jiangxi province. Seen from fifteen kinds of REEs, eleven kinds of REEs increased in children's blood in rare earth ore area, and total light REEs content was 0.85 times higher and total heavy REEs content was 0.50 times higher than that in the control area. The blood REEs content would be higher if living a long time in the environment with high concentration of REEs. |
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| Keywords: | ICP-MS child's blood rare earth elements |
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