高效液相色谱法测定健脑安神片中淫羊藿苷的含量
高效液相色谱法,,健脑安神片;高效液相色谱法;淫羊藿苷,1仪器与试药,2方法与结果,3讨论,参考文献:
摘要:目的:建立高效液相色谱(HPLC)法测定健脑安神片中淫羊藿苷含量的方法。方法:Alltima C18色谱柱(5 μm,150 mm×4.6 mm ),乙腈水(30∶70)为流动相,检测波长270 nm。结果:淫羊藿苷在0.020~0.50 μg范围内线性关系良好(r=0.999),平均回收率为98.84%,RSD=1.06%。结论:该方法简便,快捷,灵敏,准确,重现性好,可作为健脑安神片的质量控制标准。关键词:健脑安神片;高效液相色谱法;淫羊藿苷
Determination of Icariin in Jiannao Anshen Tablet by HPLC
KANG DongZhou1, JIANG Yanling1, ZHANG Shanyu1, CUI Sheng2
(1.College of Pharmacy,Yanbian University,Yanji 133000, China; 2.Jilin Tianhe Pharmaceutical Co.Ltd.133000, China)
Abstract:Objective:To establish a method for determination of icariin in Jiannao Anshen Tablet by HPLC.Methods:HPLC analysis was carried out on Alltima C18 column(5 μm ......
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