注射用磷酸川芎嗪冻干粉针剂含量测定的研究

Study on Determination of Content of Ligustrazine Phosphate Freezing-drying Powder for Injection

目的:研究注射用磷酸川芎嗪冻干粉针剂含量检测。方法:采用紫外可见分光光度法测定其含量。结果:数据便捷准确。结论:使用本法测定含量,准确度、精密度高,辅料对含量的测定没有影响,方法准确,可以使用。

Objective. To determine the content of Ligustrazine Phosphate freezing-drying powder for Injection. Methods： Using UV- vis to determine the content of Ligustrazine Phosphate freezing- drying powder for Injection. Results： me data is accurate and convenient.Conclusion. This method is rapid and accurate, can be used for the content measure of Ligustrazine Phosphate Freezing drying powder for Injection.