摘要
目的：研究以HPLC法测定抗癌颗粒中丹参素钠含量的方法。方法：采用Inertsil ODS-3柱．以乙腈-水-醋酸（8：160：1）为流动相，检测波长280nm。结果：丹参素钠在0．26-1．84mg（n=7）范围内线性关系良好，r=0．9996。平均加样回收率为99．8％，RSD=1．36％（n=6）。结论：本法操作简便,结果可靠，重现性好，可作为该产品质量控制的方法。
Objective： To establish a method for determining Danshensu in Kangai Granula by HPLC. Methods： The Inertsil ODS-3 column was used. The mobile phase was acetonitrile- water-acetic acid （8： 160： 1）. Danshensu were determined by HPLC （X = 280 nm） . Results： The linear range of Danshensu was within 0.26 - 1.84 mg（ n = 7）, r = 0.9996, and its sample recovery was 99.8%, RSD = 1.36% （ n = 6）. Conclusion： The trial shows that this method be simple, reliable and of good repeatability. It can be used for the quality control of the products.
出处
《成都中医药大学学报》
2006年第2期53-55,共3页
Journal of Chengdu University of Traditional Chinese Medicine
