电位滴定法与铬酸钾指示剂法测定氯化钠注射液含量比较

通过电位滴定法与铬酸钾指示剂法测定氯化钠注射液含量比较，电位滴定法具有操作简便、快速省时等优点、比铬酸钾指示剂法更适用于药厂，医院制剂室质量监控以及药检工作中。

By potentiometric titration with potassium Chromate indicator method for the determination of sodium chloride content potentiometric titration method, has the advantages of simple operation, saving time, saving advantages than standard solution, potassi- um chromate indicator method is more applicable to the pharmaceutical, hospital preparation room quality monitoring and testing work.