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| 高效液相色谱法测定舒郁胶囊中黄芩苷含量 | |
| 引用本文： | 孙华. 高效液相色谱法测定舒郁胶囊中黄芩苷含量[J]. 北方药学, 2014, 0(9): 8-9 |
| 作者姓名： | 孙华 |
| 作者单位： | 江苏省连云港市中医院 连云港 222004 |
| 摘 要： | 目的：建立测定舒郁胶囊中黄芩苷含量的高效液相色谱法。方法：采用Hibar C18柱（250mm×4.6mm,5m）色谱柱,流动相为乙腈∶0.1%磷酸（15∶85）,流速1.0ml·min-1,检测波长218nm,柱温30℃。结果：黄芩苷浓度在6.2731.35g·ml-1与峰面积的线性关系良好,平均回收率为98.53%,RSD为1.54%（n=6）。结论：该方法准确可靠、简单快速,可用于舒郁胶囊的质量控制。 |
| 关 键 词： | 高效液相色谱法 舒郁胶囊 黄芩苷 |
Determination of Baicalin in Shuyu Capsule by HPLC |
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| Sun Hua. Determination of Baicalin in Shuyu Capsule by HPLC[J]. BEIFANG YAOXUE, 2014, 0(9): 8-9 | |
| Authors: | Sun Hua |
| Affiliation: | Sun Hua(Hospital of Chinese Medicine, Lianyungang222004, China) |
| Abstract: | Objective：To establish an HPLC method for determination of baiealin in Shuyu Capsule.Method：The Hibar C18 （250ram x 4.6mm, 5m ）was used,The mobile phase consisted of acetonitrile-0, 1% aqueous phosphoric acid（ 15：85 ）;the flow rate was 1.0ml·min-1, the detection wavelength was at218 nm,the column temperature waskept at 30℃. Resuh：A good linear correlation of haicalin was observed within therange of 6.27 31.35μg· rain-1, The average reeovel7 was 98.53% with RSD 1.54% （n=6）.Conclusion ： Conclusion ： This method is accurate,simple and can be used for the quality control of Shuyu Capsule. |
| Keywords: | HPLC Shuyu Capsule Baicalin |
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