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样品粒度对封闭酸溶-ICP-MS分析性能的影响

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孙德忠, 何红蓼. 2005: 样品粒度对封闭酸溶-ICP-MS分析性能的影响, 质谱学报, 26(z1): 21-22. doi: 10.3969/j.issn.1004-2997.2005.z1.011
引用本文: 孙德忠, 何红蓼. 2005: 样品粒度对封闭酸溶-ICP-MS分析性能的影响, 质谱学报, 26(z1): 21-22. doi: 10.3969/j.issn.1004-2997.2005.z1.011
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SUN De-zhong, HE Hong-liao. 2005: Influence of the Particle Size of Sample on Results of Pressurized Acid Digestion-ICP-MS, Journal of Chinese Mass Spectrometry Society, 26(z1): 21-22. doi: 10.3969/j.issn.1004-2997.2005.z1.011
Citation: SUN De-zhong, HE Hong-liao. 2005: Influence of the Particle Size of Sample on Results of Pressurized Acid Digestion-ICP-MS, Journal of Chinese Mass Spectrometry Society, 26(z1): 21-22. doi: 10.3969/j.issn.1004-2997.2005.z1.011
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样品粒度对封闭酸溶-ICP-MS分析性能的影响

  • 国家地质实验测试中心,北京,100037

Influence of the Particle Size of Sample on Results of Pressurized Acid Digestion-ICP-MS

  • 摘要: To improve precision of analytical results of pressurized acid digestion-ICP-MS, the first step is to improve the homogeneity by reducing the particle size of sample. Using of ultra-fine sample (-500 mesh) can reduce the mass of the sample and the acid. The satisfactory precision is achieved at 2 mg sampling mass.
    Abstract: To improve precision of analytical results of pressurized acid digestion-ICP-MS, the first step is to improve the homogeneity by reducing the particle size of sample. Using of ultra-fine sample (-500 mesh) can reduce the mass of the sample and the acid. The satisfactory precision is achieved at 2 mg sampling mass.
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  • 刊出日期:  2005-12-30

样品粒度对封闭酸溶-ICP-MS分析性能的影响

  • 国家地质实验测试中心,北京,100037

摘要: To improve precision of analytical results of pressurized acid digestion-ICP-MS, the first step is to improve the homogeneity by reducing the particle size of sample. Using of ultra-fine sample (-500 mesh) can reduce the mass of the sample and the acid. The satisfactory precision is achieved at 2 mg sampling mass.

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