文章详细信息 关键词： 碳糊电极;;过氧化氢;;邻苯二胺;;电位法 [gap=905]Keywords: carbon paste electrodes;hydrogen peroxide;o-phenylenediamine;potentiometry method
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In this paper, a new method has been reported which combines direct potentiometry with chemical method to analyse valence states of elements.
本文提出了一个将直接电位法与化学法相结合应用于元素价态分析的方法。
Have discussed the new method of titration potentiometry of calcium content in mensuration calcium milk.
论述了两点电位法测定钙奶中钙含量的新方法。
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