An application of the pixe method: Analysis of trace elements after wet digestion of uterine tissue
An application of the pixe method: Analysis of trace elements after wet digestion of uterine tissue
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DOI：
10.1007/bf02518933
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发表时间：
1983-09
期刊：
影响因子：
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通讯作者：
S. Järnström;J. Dahlbacka;P. Pakarinen;V. Näntö;M. Grönroos
中科院分区：
文献类型：
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作者：
S. Järnström;J. Dahlbacka;P. Pakarinen;V. Näntö;M. Grönroos
作者提出了一种应用PIXE（粒子诱导X射线发射）方法：测定子宫组织中微量元素的浓度后，用HNO3湿消化。描述了用于校准系统的方法。给出了国家标准局参考物质（国家标准局）SRM 1577牛肝的分析结果，并讨论了可能的误差来源。根据作者的经验，湿法消化和PIXE的组合提供了一种可靠的分析组织中微量元素浓度的工具。
The authors present an application of the PIXE (Particle Induced X-ray Emission) method: determination of trace element concentrations in uterine tissue after wet digestion by HNO3. A method for calibration of the system is described. Results of the analysis of a NBS reference material (National Bureau of Standards), SRM 1577 bovine liver, are given and possible sources of error are discussed. In the authors’ experience, the combination of wet digestion and PIXE provides a tool for reliable analysis of trace element concentrations in tissues.