摘要
目的：建立乌鸡地黄胶囊中丹参酮ⅡA的含量测定方法。方法：采用高效液相色谱法，色谱柱为Hypersil BDS C18柱，流动相为甲醇-水（75：25），检测波长为270nm。结果：丹参酮ⅡA在0．0845～0．2535μg间呈良好线性关系，r=0．9983，平均回收率为98．15％，RSD为1．05％（n=6）。结论：本法专属性强，重现性好，能够控制产品的质量。
Objective： To establish the method for determination of the salviol Ⅱ A in the Wujidihuang capsule. Method： HPLC was used as assay method, and consisted of Hypersil BDS C18 column as the chromatographic column, methanol -water（75 ： 25） as mobile phase, the detection wavelength was 270 nm. Result： The salviol IT A showed a good linearity at the range of 0. 0845 - 0. 2535 μg, r = 0. 9983, the average recovery was 98.15%, RSD was 1.05 % （ n = 6）. Conclusion： The method has a strong specificity, good reproducibility, can control the quality of the product.
出处
《中医药导报》
2006年第7期89-90,共2页
Guiding Journal of Traditional Chinese Medicine and Pharmacy
