交流示波极谱滴定在药物分析中的应用——Ⅱ.用镉滴定二巯基丁二酸钠
APPLICATIONS OF A.C.OSCILLOPOLAROGRAPHIC TITRATION IN PHARMACEUTICAL ANALYSIS——Ⅱ. TITRATION OF DISODIUM DIMERCAPTOSUCCINATE WITH Cd
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Abstract: In NH4OH—NH4Cl buffer solution, disodium dimercaptosuccinate can be directly titrated with standard aqueous solution of CdI2, using the disappearance of the incision of disodiurn dimercaptosuccinate as the end point. This method is simple and rapid and superior to the official method. The result of determination is in agreement with that of official method.
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