| 地质标准物质的研制方法 |
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| 引用本文： | 宋丽华,郝原芳,杨柳,胡建飞.地质标准物质的研制方法[J].地质与资源,2013,22(5):419-421. |
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| 作者姓名： | 宋丽华 郝原芳 杨柳 胡建飞 |
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| 作者单位： | 沈阳地质矿产研究所/中国地质调查局 沈阳地质调查中心, 辽宁 沈阳 110032 |
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| 基金项目： | 中国地质调查局“海泡石及油页岩化学组分定值研究”项目（1212011120264）资助. |
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| 摘 要： | 地质标准物质作为地质材料成分分析的计量标准,在分析质量监控、方法评价等方面发挥着越来越重要的作用.研制与应用地质标准物质是推动地质分析技术与方法发展必不可少的重要工作.通过介绍地质标准物质的研制过程和技术方法,重点讨论了地质标准物质的样品加工制备、均匀性检验、稳定性检验及定值等方面的标准要求及技术方法.
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| 关 键 词： | 地质标准物质 样品加工制备 均匀性检验 稳定性检验 |
| 收稿时间： | 2013-03-22 |
PREPARATION METHOD OF GEOCHEMICAL REFERENCE MATERIALS |
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| SONG Li-huaShenyang Institute of Geology and Mineral Resources,CGS,Shenyang,China HAO Yuan-fangShenyang Institute of Geology and Mineral Resources,CGS,Shenyang,China YANG LiuShenyang Institute of Geology and Mineral Resources,CGS,Shenyang,China HU Jian-fei.PREPARATION METHOD OF GEOCHEMICAL REFERENCE MATERIALS[J].Geology and Resources,2013,22(5):419-421. |
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| Authors: | SONG Li-huaShenyang Institute of Geology and Mineral Resources CGS Shenyang China HAO Yuan-fangShenyang Institute of Geology and Mineral Resources CGS Shenyang China YANG LiuShenyang Institute of Geology and Mineral Resources CGS Shenyang China HU Jian-fei |
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| Institution: | Shenyang Institute of Geology and Mineral Resources, CGS, Shenyang 110032, China |
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| Abstract: | As the metrological standard for component analysis of geological materials,the geochemical reference materials are frequently used and play an increasingly important role in the quality controlling of analytical results,instrument calibration and method evaluation.Preparation and application of the geochemical reference materials is an essential work to promote the development of technology and methods of geological analysis.With a brief introduction to the preparation process and technical method of geochemical reference materials,it is discussed about the standard requirements and technical methods for sample preparation,homogeneity test,stability test and certification. |
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| Keywords: | geochemical reference material sample preparation homogeneity test stability test |
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