| 刺五加滴丸中异嗪皮啶含量测定试验研究 |
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| 引用本文： | 郭琪,杭太俊. 刺五加滴丸中异嗪皮啶含量测定试验研究[J]. 齐鲁药事, 2006, 25(6): 337-339 |
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| 作者姓名： | 郭琪 杭太俊 |
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| 作者单位： | 1. 山东省医药工业研究所,济南,250100
2. 中国药科大学,南京,210009 |
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| 摘 要： | 目的采用高效液相色谱法对刺五加滴丸样品中异嗪皮啶活性成分进行含量测定.方法采用十八烷基硅烷键合硅胶色谱柱;流动相:乙腈-磷酸水溶液(0·1%)(48∶200);检测波长:344nm;流速:0·8ml?min-1;柱温:室温.结果异嗪皮啶在4·66~23·30μg?ml-1范围内具有良好的线性关系,r=0·99996,平均回收率为99·87%,RSD=0·55%.结论经方法学考察试验,表明此方法可以作为刺五加滴丸样品的含量测定方法.
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| 关 键 词： | 刺五加滴丸 异嗪皮啶 含量测定 |
| 文章编号： | 1672-7738(2006)06-0337-03 |
Experimentation of Isofraxidin determination in Ciwujia Dropping pill |
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| GUO Qi,HANG Tai-jun. Experimentation of Isofraxidin determination in Ciwujia Dropping pill[J]. qilu pharmaceutical affairs, 2006, 25(6): 337-339 |
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| Authors: | GUO Qi HANG Tai-jun |
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| Abstract: | OBJECTIVE Determination of Isofraxidin in Ciwujia Dropping pill by HPLC.METHODS The C_ 18 column was used,the mobile phase was acetonitrile-phosphoric acid(0.1%)(48:200),decetion wavelength was 344nm,flow rate was 0.8ml·min~ -1 and the column temperature was 25℃.RESULTS The standard curve was linear in the concentration range of 4.66～23.30μg·ml~ -1 (r=0.99996).The average recovery and RSD were 99.87% and 0.55%.CONCLUSION The new method can be used to determine the Isofraxidin in Ciwujia Dropping pill. |
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| Keywords: | Ciwujia Dropping pill Isofraxidin determination |
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