| 高效液相色谱法测定参菊血压贴中黄芩苷的含量 |
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| 引用本文： | 颜晓航,金斌.高效液相色谱法测定参菊血压贴中黄芩苷的含量[J].现代中药研究与实践,2002,16(2):13-15. |
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| 作者姓名： | 颜晓航 金斌 |
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| 作者单位： | 安徽省药品检验所,安徽,合肥，230061 |
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| 摘 要： | 目的 建立用 HPL C法测定参菊血压贴中黄芩苷含量的方法。方法 采用聚酰胺柱纯化去杂的方法制备供试品溶液。以 C1 8柱作为色谱柱 ,甲醇 -水 -冰醋酸 (45∶ 5 5∶ 1)为流动相 ,检测波长为 2 77nm。结果 黄芩苷进样量在 0 .0 72 8～ 0 .36 4 0 μg范围内线性关系良好 (r=0 .9999) ,样品平均加样回收率为 10 0 .18 ,RSD为 1.13%。结论 本法简便、准确、重复性好 ,可用于参菊血压贴的质量控制
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| 关 键 词： | 参菊血压贴 黄芩苷 HPLC |
| 文章编号： | 1004-2199(2002)02-0013-03 |
| 修稿时间： | 2001年12月20 |
Determination of Baicalin in Shenju Blood Pressure Patch by HPLC |
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| YAN Xiaohang,JIN Bin.Determination of Baicalin in Shenju Blood Pressure Patch by HPLC[J].Research and Practice on Chinese Medicines,2002,16(2):13-15. |
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| Authors: | YAN Xiaohang JIN Bin |
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| Abstract: | Objective To establish the method of HPLC for determination the content of baicalin in Shenju Blood Pressure Patch.Methods The sample was prepared through polyamide column. HPLC was carried out on C 18 column with mobile phase of methanol water acetic acid (45∶55∶1)and the detection wavelength at 277nm. Results The linear correlation was observed within the range of 0.0728~0.3640 μg(r=0.999 9). The average recovery of baicalin was 100.18%,RSD was 1.13 %.Conclusion The method is simple, accurate with a good reproducibility, it can be used for control the quality of Shenju Blood Pressure Patch. |
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| Keywords: | Shenju Bloood Pressure patch baicalin HPLC |
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