| 多接收器等离子体质谱仪Zn同位素测定方法研究 |
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| 关键词:MGICPMS Zn isotope matrix effect |
| 基金项目:本文得到国家自然科学基金重点项目（编号40331005）和地质调查项目（编号2400413000033）的联合资助。 |
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| High-Precision Measurement of Zn Isotope Ratios Using MC-ICP-MS |
| A method for high-precision measurement of Zn isotope ratios has been established. The processes include assessments of isobaric inference and effects of media and matrixes. Long-term repeatability for 66Zn/64Zn, 67Zn/64Zn and 68Zn/64Zn ratio measurements is 0.1‰(2SD)，0.23‰ (2SD) and 0.22‰ (2SD)，respectively, coining up to the 2nd standard deviation level. |
| LI Shizhen,ZHU Xiangkun,TANG Suohan,CAI Junjun,HE Xuexian.2005.High-Precision Measurement of Zn Isotope Ratios Using MC-ICP-MS[J].Acta Geoscientica Sinica,26(z1):30-32. |
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