示波滴定法测定二巯基丙醇

Determination of Dimercaptopropanol by Oscill ographic Titration

本文介绍了三种常量二巯基丙醇的示波滴定法,和一种小量二巯基丙醇的恒电流库仑滴定法。

In the paper three oscillographic titration were proposed to determine the macroamount of dimercap topropanol and a constant current coulometric titration was proposed to determine minor amount of dimercapopropanol. As the oscillopotentiometric method makes the end point sharp, it can be used to indicate the end point in constant current coulometric trtration.