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Determination of Danshensu in Guanxin Shengmai Pills by HPLC
Pages: 511-512
Year: Issue:  9
Journal: Qilu Pharmaceutical Affairs

Keyword:  冠心生脉丸丹参素含量测定高效液相色谱法;
Abstract: 目的 建立以高效液相色谱法测定冠心生脉丸中丹参素含量的方法.方法 色谱柱为Wondasil C18 Superb(4.6 mm×150 mm,5 μm);流动相为甲醇-1%冰醋酸(5∶ 95);检测波长为280 nm;流速为1.0 mL·min-1.结果 丹参素在0.020 3~1.017 0 μg(r=1)线性关系良好,平均回收率为98.06%,RSD 1.2%;结论本法简便、快速、重复性好,可用于冠心生脉丸的质量控制.
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