| 花蕊石中9种无机元素初级形态研究 |
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| 引用本文： | 范丽波,孟宪生,赵晶,包永睿,郭小瑞.花蕊石中9种无机元素初级形态研究[J].中国实验方剂学杂志,2010,16(14):35-37. |
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| 作者姓名： | 范丽波 孟宪生 赵晶 包永睿 郭小瑞 |
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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 |
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| 摘 要： | 目的:测定中药花蕊石及水煎液中无机元素含量,对花蕊石无机元素的初级形态进行分析。方法:采用微波消解-电感耦合等离子体质谱法(ICP-MS)测定花蕊石中9种无机元素的含量,并进行了初级形态分析。结果:各元素在残渣中的含量均远远超过其在溶液中的含量。元素在原药中含量特征如下MgCaFeKZnMnCu,其中Se,Cu,Mo,K的提取率较高。结论:矿物药元素水煎液提取率和浸留比与植物药相比相对较小,花蕊石中Se,Cu可以认为是该药中作用最大的元素或最特征的元素。
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| 关 键 词： | 花蕊石 微波消解-电感耦合等离子体质谱法 无机元素 初级形态 |
| 收稿时间： | 6/4/2010 12:00:00 AM |
Study on Primary Speciation of Mineral Elements in Ophicalcitum |
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| FAN Li-bo,MENG Xian-sheng,ZHAO Jing,BAO Yong-rui and GUO Xiao-rui.Study on Primary Speciation of Mineral Elements in Ophicalcitum[J].China Journal of Experimental Traditional Medical Formulae,2010,16(14):35-37. |
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| Authors: | FAN Li-bo MENG Xian-sheng ZHAO Jing BAO Yong-rui and GUO Xiao-rui |
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| Institution: | FAN Li-bo,MENG Xian-sheng,ZHAO Jing,BAO Yong-rui,GUO Xiao-rui(College of pharmacy,Liaoning University of Traditional Chinese Medicine,Dalian 116600,China) |
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| Abstract: | Objective:To determine the trace elements in traditional Chinese Medicine of ophicslcite and its decoction,and the primary speciation analysis on the trace elements of Ophicalcitum.Method:ICP-MS was used to determine the content of 13 trace elements and their primary speciation also been studied.Result:The content of elements in the residue was far more than the content in the solution.The content of elements in original drug was as follows:Mg > Ca > Fe > K > Zn > Mn > Cu,among which Se,Cu,Mo,K were in a hi... |
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| Keywords: | ophicalcitum ICP-MS mineral elements primary speciation |
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