高效液相色谱法测定香藤胶囊中大黄素的含量  

Content Assay of Archin in Xiangteng Capsule by HPLC

作　　者：张雯洁[1] 张赟华[1] 胡勇 向东[1] 

机构地区：[1]云南省药品检验所,云南昆明650011 [2]云南省药材公司,云南昆明650032

出　　处：《中国药业》2003年第6期36-37,共2页China Pharmaceuticals

摘　　要：目的:建立高效液相色谱法(HPLC法)测定香藤胶囊中大黄素含量的方法。方法:色谱条件为C18柱,流动相为甲醇-0.1％磷酸溶 液(85:15),UV检测波长为440nm。结果:此方法线性关系良好,平均加样回收率为97.72％(n=6)。结论:本方法分离良好,结果准确、可 靠。Objeetive:To establish content assay method of archin in Xiangteng Capsule by HPLC. Methods: Chromato-graphic condition is C18 column, mobile phase is methanol - 0. 1% phosphoric acid solution(85 :15),UV detection wavelength is 440 nm. Results: The method has good linearity, average recover rate is 97. 72% ( n = 6) .Conclusion: The method separate well, results is accurate and reliable .

关 键 词：高效液相色谱法 大黄素 香藤胶囊 

分 类 号：R284.2[医药卫生—中药学]