| 健脾补血片中阿魏酸的质量浓度测定 |
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| 引用本文： | 胡森科,于燕,张敬华,苗江丽.健脾补血片中阿魏酸的质量浓度测定[J].西安交通大学学报(医学版),2006,27(3):304-306. |
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| 作者姓名： | 胡森科 于燕 张敬华 苗江丽 |
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| 作者单位： | 西安交通大学医学院公共卫生系,陕西,西安,710061 |
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| 摘 要： | 目的建立健脾补血片中阿魏酸的高效液相色谱(HPLC)测定方法。方法采用HPLC法。色谱柱Lichrospher C18(4.6 mm×250 mm,5μm),C18保护柱;流动相:乙腈-0.378 mol/L冰醋酸水溶液(30∶70);检测波长321 nm;流速0.8 mL/min;柱温:室温;进样量10μL。结果阿魏酸质量浓度在1.0-10.0 mg/L范围内,与峰面积呈良好的线性关系(r=0.9996),平均回收率为99.8%,RSD为0.26%。结论HPLC可用于健脾补血片中阿魏酸的质量浓度测定。
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| 关 键 词： | 阿魏酸 健脾补血片 HPLC |
| 文章编号： | 1671-8259(2006)03-0304-03 |
| 收稿时间： | 2005-12-11 |
| 修稿时间： | 2006-03-26 |
Determination of ferulic acid in Jianpibuxue tablets by HPLC |
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| Hu Senke,Yu Yan,Zhang Jinghua,Miao Jiangli.Determination of ferulic acid in Jianpibuxue tablets by HPLC[J].Journal of Xi‘an Jiaotong University:Medical Sciences,2006,27(3):304-306. |
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| Authors: | Hu Senke Yu Yan Zhang Jinghua Miao Jiangli |
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| Abstract: | Objective To establish a determination method of ferulic acid in Jianpibuxue tablets.(Methods)HPLC was used with Lichrospher C_(18)(4.6mm×250mm,5μm) as the column.The mobile phase was a mixture of acetonitrile-0.378mol/L acetum(30∶70) and in a flow rate of 0.8mL/min;The detective wavelength was 321nm;Column temperature was room temperature and the injection quantity was 10μL.(Results)Ferulic acid in samples was well separated.The linear range was 1.0-10.0mg/L(r=0.9996).The average recovery was 99.8% and RSD was 0.26 %(n=6).Conclusion This method can be used for quality control of ferulic acid in Jianpibuxue tablets. |
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| Keywords: | ferulic acid jianpibuxue tablets HPLC |
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