A new gravimetric method for determining Cu and Sn in the core-shell Cu-Sn bimetallic nanoparticle was proposed.
探讨了测定核壳式纳米铜-锡双金属粉的各组分含量的重量分析法。
The research progresses and applications of Cu-Sn alloy plating process are presented, and the bath formulations and operational conditions of Cu-Sn alloy plating process are also introduced.
介绍了电镀铜锡合金工艺的研究进展和应用、电镀铜锡合金镀液配方和工艺条件。
The Al, Pb, Cu, Cd, Fe, Sn etc trace element in the electrolytic zinc were accurately and quickly measured by using ICP-AES method.
采用ICP—AES法准确、快速地测定电锌中的铝、铅、铜、镉、铁、锡等微量元素，并对方法的准确度和精密度进行了检验。
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