| 石墨炉原子吸收测定痕量金影响分析准确度的因素 |
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| 引用本文： | 艾晓军. 石墨炉原子吸收测定痕量金影响分析准确度的因素[J]. 黄金科学技术, 2008, 16(4): 58-61 |
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| 作者姓名： | 艾晓军 |
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| 作者单位： | 武警黄金地质研究所,河北,廊坊,065000 |
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| 摘 要： | 通过讨论石墨炉原子吸收测定化探样品痕量金中,标准曲线回归、石墨管使用次数的增加、测量方式与分析准确度的关系。分析三者与准确度的关系,找出影响分析准确度的几个主要因素,并简述解决这些问题的办法。
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| 关 键 词： | 标准曲线回归 石墨管 测量方式 痕量金 准确度 |
| 收稿时间： | 2008-06-23 |
Measureing Trace Gold by Graphite Furnace Atomic Absorption:a Few Influencing Factors about Analyzing Accurate Degree |
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| AI Xiaojun. Measureing Trace Gold by Graphite Furnace Atomic Absorption:a Few Influencing Factors about Analyzing Accurate Degree[J]. Gold Science and Technololgy, 2008, 16(4): 58-61 |
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| Authors: | AI Xiaojun |
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| Affiliation: | AI Xiaojun Gold Geological Institute of CAPF,Langfang 065000,Hebei,China |
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| Abstract: | We discusses the relation of standard curve regression,using times of graphite tube,measurement mode and accurate degree of analysis,measureing trace gold by graphite furnace atomic absorption.Than we point out some important influencing factors of analyzing accurate degree,and some measures to resolve the problems. |
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| Keywords: | Standard curve regression Measurement mode Trace gold Accurate degree |
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