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期 刊 ：中国中药杂志 1995年 20卷 06期 页码：351.

关键词：高效液相色谱；法穿心莲内酯；

Keywords:HPLC, andrographolide,

摘 要 ：采用高效液相色谱法,外标法计算,测定粉刺水中穿心莲内酯的含量。YWG-C₁₈柱,检测波长为225nm,甲醇-水(38:62)为流动相。平均回收率为98.42%,RSD为1.69%。

Abstract:A HPLC proredure has been developed to determine andrographolide in Fencishui.The sample was analyzed on aYWG-C₁₈;column.with methanol-water(38:62) as the mobile phase,and detected at 225nm.The average recovarywas 98.42%and RSD 1.69%.

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