高效液相色谱法测定复方华蟾胶囊中黄芪甲苷的含量

Chinese Journal of Hospital Pharmacy(2007)

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Abstract
目的:建立高效液相色谱法测定复方华蟾胶囊中黄芪甲苷含量的方法。方法:采用Zorbax ODS C18(250mm×4.6mm,5μm)色谱柱,以乙腈-水(30∶70)为流动相,流速为1.0mL·min-1,检测波长为205nm。结果:黄芪甲苷在2.66~26.60mg·L-1(r=0.99992,n=5)范围内线性关系良好。结论:本方法简便快捷,准确度高,重复性好的优点,可用于复方华蟾胶囊的质量控制。
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