摘要
目的:建立水三仙口服液中多糖的含量测定方法。方法:采用分光光度法和苯酚-硫酸法测定“水三仙”口服液中总多糖的含量。结果:水三仙口服液中多糖的含量为2.88%,该方法线性关系良好(r=0.9996),平均回收率为98.33%,RSD为0.69%。结论:该方法简单、准确,可靠,可用于控制该制剂的质量指标。
Objective： To establish a UV method for the determination of content of total Polysaccharide in Shuishanxian Oral Liquor. Methods.- UV-spectrophotometer and phenol-sulfuric method were used for the determination of content of total Polysaccharide in the Shuishanxian Oral Liquor. Results： The total Polysaccharide in the Shuishanxian Oral Liquor was 2.88%, Linearity was good （r=0.9996）; The average recovery was 97.86%, RSD=1.46%. Conclusion： The method is simple, convenient and reliable. And the assay result is satisfactory to provide some reference for quality control of Shuishanxian Oral Liquid.
出处
《实用中西医结合临床》
2005年第4期77-77,80,共2页
Practical Clinical Journal of Integrated Traditional Chinese and Western Medicine
关键词
水三仙口服液
总多糖
紫外分光光度法
药物含量测定
Shuisanxian Oral Liquor
Total Polysaeeharide
UV-Speetrophotometer
Determination of Content
