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用示波极谱法测定的结果比经典极谱法更符合实际,并且操作简便,快速,从而引起了用示波极谱法测定电子转移数的兴趣。一、具体作法现以Bi(Ⅲ)在1MK_2CO_3—0.1MEDTA支持电解质中的极谱波的对数分析为例。作法如下:
The results obtained by oscillopolarography are more realistic than classical polarography and are simple and fast to operate, leading to interest in the determination of the electron transfer number by oscillopolarography. First, the specific approach is to Bi (Ⅲ) in 1MK_2CO_3-0.1MEDTA support electrolyte in the polarographic wave logarithm analysis as an example. Practice as follows: