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本文提出了Sn(Ⅳ ) V(Ⅳ ) H2 SO4 KI H2 C2 O4 催化极谱测定锡的新体系 ,研究了此催化波的一些性质 ,建立了快速、灵敏地测定岩石矿物中痕量锡的方法
In this paper, a new system for the determination of tin by Sn (Ⅳ) V (Ⅳ) H2 SO4 KI H2 C2 O4 has been proposed. Some properties of this catalytic wave have been studied and a rapid and sensitive method for the determination of trace tin in rock minerals has been established