| 冠心康片总黄酮含量的测定 |
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| 引用本文： | 胡宗礼,黄晓萍,陈珺霞.冠心康片总黄酮含量的测定[J].中国现代应用药学,2009,26(13):1161-1162. |
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| 作者姓名： | 胡宗礼 黄晓萍 陈珺霞 |
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| 作者单位： | 韶关学院英东生物工程学院，广东 韶关 512005 |
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| 摘 要： | 目的采用分光光度法测定冠心康片中总黄酮的含量。方法以芦丁为标准品建立标准曲线，检测波长为510 nm。结果回归方程为C=-0.001 42 + 0.855 8A，在0.075 1～0.600 4 mg内呈良好线性关系（r=0.999 9），平均加样回收率为99.42%，RSD为1.64%（n=5）。不同批号冠心康片每片总黄酮平均含量为0.363 1 mg。结论该方法简便、准确，适用于冠心康片的质量分析检验。
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| 关 键 词： | 丙戊酸钠 注射液 高效液相色谱法 含量测定 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
Determination of Total Flavonoids Contents from Guanxinkang Tablet |
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| HU Zongli,HUANG Xiaoping,CHEN Junxia.Determination of Total Flavonoids Contents from Guanxinkang Tablet[J].The Chinese Journal of Modern Applied Pharmacy,2009,26(13):1161-1162. |
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| Authors: | HU Zongli HUANG Xiaoping CHEN Junxia |
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| Abstract: | OBJECTIVE To determine the contents of total flavonoids in Guanxinkang tablet by spectrophotometry.METHODS Taking rutin as the control to make standard curve,the detective wavelength was 510 nm.RESULTS Regression equation was C=-0.001 42+0.855 8A(r=0.999 9).The linear concentration was in the range of 0.075 1-0.600 4 mg for rutin.The average recovery was 99.42%,RSD was 1.64%(n=5).The average contents of total flavonoids from Guanxinkang tablet with different numbers was 0.363 1 mg.CONCLUSION The method is simple and accurate,it can be used for quality control of Guanxinkang tablet. |
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| Keywords: | Guanxinkang tablet spectrophotometry total flavonoids |
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