| 改造的平面光栅直读光谱仪在测定化探样品中银硼锡元素的应用 |
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| 引用本文： | 黄劲,朱亮,何树艳.改造的平面光栅直读光谱仪在测定化探样品中银硼锡元素的应用[J].分析测试技术与仪器,2016(3):135-139. |
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| 作者姓名： | 黄劲 朱亮 何树艳 |
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| 作者单位： | 新疆地矿局第一区域地质调查大队实验室,新疆乌鲁木齐,830013 |
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| 摘 要： | 平面光栅摄谱仪是地球化学普查样品中,测定银、硼、锡等元素常用的仪器.为提高分析效率和质量,2015年我单位将二米平面光栅摄谱仪改造为CCD-Ⅰ型平面光栅直读光谱仪.改造后的仪器检测限为Ag:0.013μg/g,Sn:0.43μg/g,B:0.71μg/g.精密度(RSD%,n=12)均小于10%,测定国家一级标准物质结果与标准值相符,完全满足地球化学普查样品中银、硼、锡等元素的分析要求.
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| 关 键 词： | 平面光栅直读光谱仪 垂直电极 化学普查样品 |
| 收稿时间： | 2016/6/27 0:00:00 |
| 修稿时间： | 2016/9/12 0:00:00 |
Application of Modified Plane Grating Direct-Reading Spectrometer in Determination of Silver, Boron and Tin in Geochemical Samples |
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| HUANG Jin,ZHU Liang and HE Shu-yan.Application of Modified Plane Grating Direct-Reading Spectrometer in Determination of Silver, Boron and Tin in Geochemical Samples[J].Analysis and Testing Technology and Instruments,2016(3):135-139. |
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| Authors: | HUANG Jin ZHU Liang and HE Shu-yan |
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| Institution: | Laboratory of the First Regional Geological Survey Brigade Xinjiang Bureau of Geology and Mineral Resources, Urumqi 830013, China;Laboratory of the First Regional Geological Survey Brigade Xinjiang Bureau of Geology and Mineral Resources, Urumqi 830013, China;Laboratory of the First Regional Geological Survey Brigade Xinjiang Bureau of Geology and Mineral Resources, Urumqi 830013, China |
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| Abstract: | |
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| Keywords: | plane grating spectrometer vertical electrode chemical census sample |
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