贵金属

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

样经法熔炼和灰吹富集后,贵属合粒以王水分解,在盐酸介质,用焰原子吸收分光光度法钯量。

This review summaries the application of ion exchangers in the separation and determination of alkali metals, alkali-earth metals, noble metals, rare earth elements and actinoid.

离子交换剂在萃取色谱得到了广泛的应用，本文详细总结了离子交换剂在分析化学用于碱属、碱土属、贵属、稀土元素、锕系元素等的分离与。