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| 水蔓菁HPLC指纹图谱研究 | |
| 引用本文： | 王斌,伍蔚萍,冯旭,李珍,孙文基. 水蔓菁HPLC指纹图谱研究[J]. 中药材, 2004, 27(2): 95-97 |
| 作者姓名： | 王斌 伍蔚萍 冯旭 李珍 孙文基 |
| 作者单位： | 1. 西北大学生物医药重点实验室,西安,710069 2. 万荣三九药业有限公司,山西,044200 |
| 摘 要： | 目的:应用RP-HPLC(DAD)建立了水蔓菁的指纹图谱.方法:用Beckman C18柱(4.6 mm×250 mm,5μm),甲醇-0.5%冰醋酸溶液恒流洗脱,流速1 ml/min,检测波长254 nm.结果:获得了该药材HPLC指纹图谱共有模式,并对不同批药材进行了相似度比较.结论:指纹图谱可用于控制水蔓菁的内在质量. |
| 关 键 词： | 水蔓菁 指纹图谱 高效液相色谱 |
| 修稿时间： | 2003-11-02 |
Study on HPLC Fingerprint of Herba Veronicae Dilatatae |
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| Wang Bin,Wu Weiping,Feng Xu,Li Zhen,Sun Wenji. Study on HPLC Fingerprint of Herba Veronicae Dilatatae[J]. Journal of Chinese medicinal materials, 2004, 27(2): 95-97 | |
| Authors: | Wang Bin Wu Weiping Feng Xu Li Zhen Sun Wenji |
| Affiliation: | Wang Bin1,Wu Weiping1,Feng Xu2,Li Zhen2,Sun Wenji1 |
| Abstract: | Objective:To establish HPLC fingerprint of Herba Veronicae Dilatatae.Methods:Beckman C 18 column was used,with mixtures of 0.5% ice acetic acid-methanol as mobile phase.The flow rate was 1 ml/min.The wavelength of detection was 254 nm.Results:After the mutual mode of HPLC fingerprint was set up,comparsion of similar degree with the medicinal materials of different batch were carried out. Conclusion:According to the selected chromatographic conditions,a good fingerprint has been described.The method is simple,accurate and reproducible.It may have practical value for the quality control of samples of Herba Veronicae Dilatatae. |
| Keywords: | Herba Veronicae Dilatatae Fingerprint HPLC |
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