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研究建立了电感耦合等离子体发射光谱法对纯银焊丝中杂质元素的连续测定方法,讨论了分析谱线的选择问题,优化了分析条件,对检出限与加标回收率进行了检验,方法简便、可满足工业分析要求。
The method of continuous determination of impurity elements in pure silver wire by inductively coupled plasma-atomic emission spectrometry has been established. The selection of spectral lines was discussed. The analytical conditions were optimized and the detection limits and spike recoveries were tested. The method Simple, to meet the requirements of industrial analysis.