The determination of super-trace iridium in chemical prospecting sample by catalytic polarogram method 化探样品中超痕量铱的催化极谱测定
The determination of super-trace iridium in chemical prospecting sample by catalytic polarogram method is overviewed. The effective ways to improve the determination sensitivity of the system are discussed. 概述了化探样品中催化极谱测定超痕量铱的方法,并详细讨论了如何有效提高该体系测定的灵敏度。
The study of stripping polarogram in reversible system 可逆体系的溶出极谱研究
The behavior of the pseudo polarogram of Cd 2+ in NaF system has been studied, which showed that it agreed with the theory of the pseudo polarogram of a reversible redox reaction. 研究了用伪极谱法测定镉在氟化物体系中与氟形成配合物的积累稳定常数.结果表明:Cd()在氟化物体系中的伪极谱行为符合可逆电极反应伪极谱理论。