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Determination the content of icariin in Yinyangsuo Granules by HPLC
Author(s): 
Pages: 662-663
Year: Issue:  11
Journal: QILU PHARMACEUTICAL AFFAIRS

Keyword:  引阳索颗粒HPLC法淫羊藿苷;
Abstract: 目的 建立测定引阳索颗粒中淫羊霍苷含量的高效液相色谱法.方法 采用十八烷基硅烷键合硅胶为填充剂;以乙腈-水(30:70)为流动相;检测波长为270nm,流速1.0ml·min-1.结果 淫羊藿苷在0.108~0.648μg·ml-1的浓度范围内与峰面积具有良好的线性关系(r=0.99999).回收率为100.2%,RSD1.09%(n=6).结论 本方法简便,重现性好,稳定性高,为有效控制本品质量提供了新的方法.
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