| 电感耦合等离子体原子发射光谱法测定水系沉积物样品中35种组分 |
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| 引用本文： | 靳庆华,赵庆令.电感耦合等离子体原子发射光谱法测定水系沉积物样品中35种组分[J].现代仪器,2010,16(4). |
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| 作者姓名： | 靳庆华 赵庆令 |
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| 作者单位： | 1. 山东理工职业学院煤炭工程系,兖州,272100
2. 山东省鲁南地质工程勘察院,兖州,272100 |
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| 摘 要： | 采用高氯酸-盐酸-硝酸-氢氟酸消解样品,ICP-AES法测定水系沉积物样品中35种常量、次量和微量元素,筛选不同溶矿方法和仪器参数条件,测定的相对标准偏差低于7.50%,经国家一级水系沉积物标准物质分析验证,结果与标准值吻合。
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| 关 键 词： | 电感耦合等离子体发射光谱 多组分同时测定 水系沉积物 |
Determination of 35 components in stream sediment samples by ICP-AES |
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| Jin Qinghua,Zhao Qingling.Determination of 35 components in stream sediment samples by ICP-AES[J].Modern Instruments,2010,16(4). |
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| Authors: | Jin Qinghua Zhao Qingling |
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| Abstract: | The quantitative analyses of 35 major,minor and trace elements in stream sediment were performed using ICP-AES with mixed acid pre-treated samples.The detection parameters for different ore melting methods and instrument operations were also optimized.The RSD was less than 7.50%,which exactly matches the national standard value. |
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| Keywords: | ICP-AES Simultaneous determination Stream sediment |
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