摘要
目的建立六味地黄滴心丸总糖含量测定方法。方法以蒽酮-硫酸比色法,检测波长为625 nm,用葡萄糖为对照品对六味地黄滴心丸中总糖的含量进行测定。结果葡萄糖对照品溶液的线性范围为0.005 4～0.026 8 mg/mL(r=0.999 8),平均回收率为98.30%。结论本研究确定的方法简便,可靠,准确,可用于六味地黄滴心丸中总糖的含量测定。
Objective To establish the ultraviolet method for the determination of total polysaccharides in Liuwei Dihuang Dropping Core Pills.Methods Determination of total polysaccharide in Liuwei Dihuang Dropping Core Pills was carried out by anthrone-sulfuric acid colorimetric method with glucose as the standard at the wavelength of 625 nm.Results Calibration curve showed good linear regression（r = 0.999 8） with the range of 0.005 4-0.026 8 mg/mL.The average recovery was 98.30%.Conclusion The method in research is simple,reliable,accurate and can be used to determination of total polysaccharides in Liuwei Dihuang Dropping Core Pills.
出处
《中国医药导报》
CAS
2012年第9期98-100,共3页
China Medical Herald
关键词
六味地黄滴心丸
总糖
蒽酮-硫酸法
Liuwei Dihuang Dropping Core Pills
Total polysaccharides
Anthrone-sulfuric acid colorimetric method
