2026-10-14T16:48:16Z https://www.scidb.cn/oai

10.57760/sciencedb.37167 2026-02-11T13:40:34Z

2026-02-11 Experimental dataset for the determination of trace thorium and uranium in high-purity copper using solid-phase extraction inductively coupled plasma mass spectrometry doi:10.57760/sciencedb.37167 en The aim of this study is to establish an analytical method for detecting trace amounts of Th and U in high-purity copper using UTEVA resin solid-phase extraction separation inductively coupled plasma mass spectrometry (ICP-MS), providing a rapid, low background, and highly sensitive technical solution for the analysis of trace radioactive elements in high-purity metal materials. This dataset systematically records the entire process of the study, providing solid support for the transparency and reproducibility of the results.  thorium; uranium; ICP-MS zhuyan Jiang Li Zhang Tao EMBARGO https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset http://www.doi.org/10.3724/j.0253-3219.2026.hjs.49.250440 Science Data Bank