| 基于无机元素特征的不同产地鳖甲药材质量分析 |
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| 引用本文： | 马丽,康廷国,孟宪生,包永睿.基于无机元素特征的不同产地鳖甲药材质量分析[J].广东微量元素科学,2011,18(7):24-31. |
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| 作者姓名： | 马丽 康廷国 孟宪生 包永睿 |
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| 作者单位： | 辽宁中医药大学药学院,辽宁,大连,116600 |
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| 基金项目： | 科技重大专项“十一五”计划新药创制(2009ZX09103-354) |
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| 摘 要： | 为研究中药鳌甲中元素的分布规律及其与药材产地之间的关系,探讨鳌甲中无机元素的特征,采用电感耦合等离子体质谱法(ICP-MS)测定了10批鳖甲样本中10种无机元素含量,根据元素含量的高低分布状态建立了鳌甲药材相关的无机元素指纹图谱,运用"总体特征分布分析-主成分与系统聚类分析结合-因子分析"的三级分析方法,对选取的特征元...
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| 关 键 词： | 鳌甲 电感耦合等离子体质谱法 无机元素 主成分分析 聚类分析 因子分析 |
Quality Analysis of Carapax trionycis Based on Inorganic Elements Characteristics |
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| MA Li,KANG Tingguo,MENG Xiansheng,BAO Yongrui.Quality Analysis of Carapax trionycis Based on Inorganic Elements Characteristics[J].Trace Elements Science,2011,18(7):24-31. |
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| Authors: | MA Li KANG Tingguo MENG Xiansheng BAO Yongrui |
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| Institution: | MA Li,KANG Tingguo,MENG Xiansheng,BAO Yongrui(Liaoning University of Traditional Chinese Medicine College of Pharmacy,Dalian 116600,China) |
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| Abstract: | To study the characters of concentration of 10 elements in Carapax trionycis and make an attempt at for looking for differentce among regions where samplers are obtained,the content of inorganic elements such as Na,Mg,K,Ca,Mn,Fe,Ni,Cu,Zn and Se in 10 Carapax trionycis samples was determined by ICP-MS.With the systematic analytic methods,including the analysis of total element distribution,by principal component analysis,systematic cluster analysis of the characteristic element,and the factor analysis,the in... |
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| Keywords: | Carapax trionycis ICP-MS inorganic elements principal analysis cluster analysis factor analysis |
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