| 微波消解-电感耦合等离子体发射光谱（ICP-AES）法测定螺旋藻中多种微量元素 |
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| 引用本文： | 陈国娟,刘晶晶,陈海英,徐艳秋,董浩.微波消解-电感耦合等离子体发射光谱（ICP-AES）法测定螺旋藻中多种微量元素[J].饮料工业,2010,13(6):42-44. |
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| 作者姓名： | 陈国娟 刘晶晶 陈海英 徐艳秋 董浩 |
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| 作者单位： | 国土资源部沈阳矿产资源监督检测中心,辽宁沈阳,110032 |
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| 摘 要： | 采用微波消解ICP-AES法对螺旋藻中10种微量元素进行了分析测定。该方法的加标回收率在94.2%～104.8%之间,变异系数（RSD,n=6）在0.95%～4.81%之间,测定结果令人满意。为螺旋藻中微量元素的检测、分析提供了快速、准确的方法。
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| 关 键 词： | 微波消解 ICP-AES 检测 螺旋藻 微量元素 |
Determination of trace elements in Spirulina by microwave digestion and ICP-AES |
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| CHEN Guo-juan,LIU Jing-jing,CHEN Hai-ying,XU Yan-qiu,DONG Hao.Determination of trace elements in Spirulina by microwave digestion and ICP-AES[J].Beverage Industry,2010,13(6):42-44. |
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| Authors: | CHEN Guo-juan LIU Jing-jing CHEN Hai-ying XU Yan-qiu DONG Hao |
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| Affiliation: | (Shenyang Mineral Resources Supervision and Test Center of the Ministry of Land and Resources,Shenyang 110032,Liaoning, China) |
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| Abstract: | Microwave digestion and ICP-AES were applied to the analysis and determination of 10 trace elements in Spirulina. The recovery was 94.2%-104.8%,and the variation coefficient（RSD = 6）was 0.95%4.81%. The result was quite satisfactory. It provides a quick and accurate method for the analysis and determination of trace elements in Spirulina. |
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| Keywords: | ICP-AES |
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