| 水平电极撒样法光谱定量分析硼 |
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| 引用本文： | 曾志平,卢启余,谷娟平.水平电极撒样法光谱定量分析硼[J].矿产与地质,2011,25(4):349-352. |
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| 作者姓名： | 曾志平 卢启余 谷娟平 |
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| 作者单位： | 桂林矿产地质研究院测试中心,广西桂林,541004 |
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| 摘 要： | 以SiO2(天然)∶C∶NaF=100∶50∶9为缓冲剂,Ge作为内标,水平电极撒样法光谱测定B.方法的测定范围为w(B)/10-6=3～200,检出限为3×10-6.方法经国家一级标准物验证,测定结果与标准值相符.
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| 关 键 词： | 水平电极撒样法光谱分析 硼 缓冲剂 |
Horizon Electrode Drowing Sample Quantitative Analysis of Boron by Emission Spectrometry |
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| ZENG Zhi-ping,LU Qi-yu,GU Juan-ping.Horizon Electrode Drowing Sample Quantitative Analysis of Boron by Emission Spectrometry[J].Mineral Resources and Geology,2011,25(4):349-352. |
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| Authors: | ZENG Zhi-ping LU Qi-yu GU Juan-ping |
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| Institution: | ZENG Zhi-ping,LU Qi-yu,GU Juan-ping(Test Center of Guilin Institute of Geology for Mineral Resources,Guangxi 541004,China) |
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| Abstract: | Using SiO2（natural）： C： NaF = 100：50：9 as buffer, Ge as an internal standard, Boron was tested by horizon electrode drowing sample quantitative analysis of emission spectrometry. The determination range of the method is within w（B）/10^-6=3-200, with a detection limit of 3×10^-6. The method has been applied to the determination of boron in National Standard Reference Materials. |
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| Keywords: | Boron Horizon electrode drowing sample quantitative analysis of emission spectrometry buffer |
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