质谱学报2005，Vol.26Issue(z1)：7-8,2.
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
Determination of Ultra-trace Rare Earth Elements in Children's Blood by Inductively Coupled Plasma Mass Spectrometry
刘虎生 1王耐芬 1颜世铭 2王小燕1
作者信息
- 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
- 折叠
摘要
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.关键词
ICP-MS/child's blood/rare earth elementsKey words
ICP-MS/child's blood/rare earth elements分类
化学化工引用本文复制引用
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):7-8,2.
