| ZnAl_(4-1)锌合金标准物质的研制 |
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| 引用本文： | 蒋文钧,焦福溪. ZnAl_(4-1)锌合金标准物质的研制[J]. 化学分析计量, 1993, 0(2) |
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| 作者姓名： | 蒋文钧 焦福溪 |
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| 作者单位： | 国防科工委化学计量一级站，沈阳有色金属加工厂 济南 |
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| 摘 要： | 介绍了ZnAl_(4-1)锌合金标准物质的制备技术和研制过程。并以大量数据表明所研制的ZnAl_(4-1)光谱和化学两种标准物质都具有良好的均匀性和稳定性、定值准确可靠、符合国家一级标准物质的技术要求,达到了美国NIST同类标准物质的先进水平。
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| 关 键 词： | 锌合金 标准物质 光谱标准物质 研制 |
DEVELOPMENT OF CERTIFIED REFERENCE MATERIAL ZnAL_(4-1) Zinc ALLOY |
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| Jiang wenjun. DEVELOPMENT OF CERTIFIED REFERENCE MATERIAL ZnAL_(4-1) Zinc ALLOY[J]. Chemical Analysis And Meterage, 1993, 0(2) |
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| Authors: | Jiang wenjun |
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| Abstract: | This article introduces the preparation technique and development of CRM ZnAL_(4-1) Zinc alloy. A larg number of data show that CRM ZnAL_(4-1) Zinc alloy has good homogeneity and stability. Being precise and reliable,certified value is consistent with technical norm of primary CRM,comparing with similar CRM abroad. |
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| Keywords: | Zinc alloy CRM spectrographic CRM development |
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