| 泡沫塑料富集--电感耦合等离子体质谱法测定地质样品中痕量金 |
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| 引用本文： | 李小红,储溱,张蕾,丁莹,方金东. 泡沫塑料富集--电感耦合等离子体质谱法测定地质样品中痕量金[J]. 资源环境与工程, 2006, 20(3): 329-331 |
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| 作者姓名： | 李小红 储溱 张蕾 丁莹 方金东 |
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| 作者单位： | 湖北省地质实验研究所,湖北,武汉,430022;湖北省地质实验研究所,湖北,武汉,430022;湖北省地质实验研究所,湖北,武汉,430022;湖北省地质实验研究所,湖北,武汉,430022;湖北省地质实验研究所,湖北,武汉,430022 |
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| 摘 要： | 泡塑富集———电感耦合等离子体质谱法测定地质样品中痕量金的分析方法,简便快速,灵敏度高,测定限为0.24 ng/g,用国家痕量金一级标准物质验证,分析结果与标准值吻合。现已广泛应用于地质样品测试,质量满足规范要求。
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| 关 键 词： | 电感耦合等离子体质谱 泡沫塑料 吸附 金 |
| 文章编号： | 1671-1211（2006）03-0329-03 |
| 收稿时间： | 2006-02-22 |
| 修稿时间： | 2006-03-29 |
MEASURATION OF TRACE GOLD IN GEOLOGICAL SAMPLES BY FOAM- INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY METHOD |
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| LI Xiao-hong,CHU Qin,ZHANG Lei,DING Ying,FANG Jin-dong. MEASURATION OF TRACE GOLD IN GEOLOGICAL SAMPLES BY FOAM- INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY METHOD[J]. Resources Environment & Engineering, 2006, 20(3): 329-331 |
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| Authors: | LI Xiao-hong CHU Qin ZHANG Lei DING Ying FANG Jin-dong |
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| Abstract: | The foam-inductively coupled plasma mass spectrometry is proposed as the analytical method to measure the trace gold in geological sample.This method is simple,fast and sensitive.The measuring limit is 0.24 ng/g.The validation by the state's grade I standard material shows that the analytical result is in accordance with that of the standard value.This method has widely used in testing geological samples and the quality meets the regulations. |
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| Keywords: | inductively coupled plasma mass spectrometry foam adsorption gold |
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