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多接收电感耦合等离子体质谱法测定Nd同位素标准物质

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唐索寒, 何学贤, 王进辉, 朱祥坤. 2005: 多接收电感耦合等离子体质谱法测定Nd同位素标准物质, 质谱学报, 26(z1): 63-64. doi: 10.3969/j.issn.1004-2997.2005.z1.032
引用本文: 唐索寒, 何学贤, 王进辉, 朱祥坤. 2005: 多接收电感耦合等离子体质谱法测定Nd同位素标准物质, 质谱学报, 26(z1): 63-64. doi: 10.3969/j.issn.1004-2997.2005.z1.032
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TANG Suo-han, HE Xue-xian, WANG Jin-hui, ZHU Xiang-kun. 2005: Nd Isotopic Measurements of Reference Materials Using Multicollector-Inductively Coupled Plasma Mass Spectrometry, Journal of Chinese Mass Spectrometry Society, 26(z1): 63-64. doi: 10.3969/j.issn.1004-2997.2005.z1.032
Citation: TANG Suo-han, HE Xue-xian, WANG Jin-hui, ZHU Xiang-kun. 2005: Nd Isotopic Measurements of Reference Materials Using Multicollector-Inductively Coupled Plasma Mass Spectrometry, Journal of Chinese Mass Spectrometry Society, 26(z1): 63-64. doi: 10.3969/j.issn.1004-2997.2005.z1.032
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多接收电感耦合等离子体质谱法测定Nd同位素标准物质

  • 国土资源部同位素地质重点实验室,中国地质科学院地质研究所,北京,100037

Nd Isotopic Measurements of Reference Materials Using Multicollector-Inductively Coupled Plasma Mass Spectrometry

  • 摘要: The precision and accuracy of Nd isotope analysis using multicollector-inductively coupled plasma mass spectrometry (MC-ICPMS) is verified through repeated measurements of standard reference materials of JMC Nd2O3 and GBW04419. A mixed solution of Nd separated from hundreds of geological samples is measured for 143Nd/144Nd ratio, which produces excellent long-term repeatability. This solution, named as CAGS-Nd-1, can be used as an in-house reference material for monitoring instrument stability during Nd isotope measurements.
    Abstract: The precision and accuracy of Nd isotope analysis using multicollector-inductively coupled plasma mass spectrometry (MC-ICPMS) is verified through repeated measurements of standard reference materials of JMC Nd2O3 and GBW04419. A mixed solution of Nd separated from hundreds of geological samples is measured for 143Nd/144Nd ratio, which produces excellent long-term repeatability. This solution, named as CAGS-Nd-1, can be used as an in-house reference material for monitoring instrument stability during Nd isotope measurements.
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  • 刊出日期:  2005-12-30

多接收电感耦合等离子体质谱法测定Nd同位素标准物质

  • 国土资源部同位素地质重点实验室,中国地质科学院地质研究所,北京,100037

摘要: The precision and accuracy of Nd isotope analysis using multicollector-inductively coupled plasma mass spectrometry (MC-ICPMS) is verified through repeated measurements of standard reference materials of JMC Nd2O3 and GBW04419. A mixed solution of Nd separated from hundreds of geological samples is measured for 143Nd/144Nd ratio, which produces excellent long-term repeatability. This solution, named as CAGS-Nd-1, can be used as an in-house reference material for monitoring instrument stability during Nd isotope measurements.

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