摘要
本文采用紫外分光光度法测定对羟基基甲酸乙酯的含量，具有操作简便，省时，结果可靠等优点，利于制剂的适时质量控制。本实验平均回收率９９．９１％，变异系数０．２２％
A UV Spectrophotometry method for the quantitative determination of Ethylparaben Alcoholic Solution was described. The results showed that this method was simple,rapid,and accurate. It suits to quality control and rapid analysis of the product. The average recovery rates in this experiment was 99.91%,and coefficient of variation was 0.22%
出处
《药学实践杂志》
CAS
1996年第4期239-240,共2页
Journal of Pharmaceutical Practice
关键词
紫外分光光度法
对羟基
苯甲酸乙酯醇
含量测定
UV Spectrophotometry
Ethylparaben Alcoholic Solution
Quantitative analysis
