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| 甘肃不同产地款冬花质量比较研究 | |
| 引用本文： | 吕培霖,兰云,侯嘉,李成义,牛永红. 甘肃不同产地款冬花质量比较研究[J]. 中国药师, 2008, 11(11) |
| 作者姓名： | 吕培霖 兰云 侯嘉 李成义 牛永红 |
| 作者单位： | 1. 解放军第25医院,甘肃,酒泉,735000;甘肃中医学院 2. 兰州军区药品仪器检验所 3. 甘肃中医学院 4. 榆中县中医院 |
| 摘 要： | 目的：比较甘肃不同产地款冬花药材的质量。方法：按《中国药典》方法，测定不同产地的款冬花药材纯度；采用高效液相色谱法，测量样品的芦丁含量，色谱条件：甲醇-1％冰醋酸（36：64）作流动相，流速1．0ml·min^-1，检测波长257nm。结果：不同产地款冬花的纯度指标有明显差异。芦丁的线性范围0．109～0．545μg，r=0．9967。平均回收率98．6％，RSD为1．2％。结论：测定结果能为款冬花药材质量评价提供依据。 |
| 关 键 词： | 款冬花 质量 比较研究 |
Comparative Study on Quality of Tussilago fafara L.from Different Areas in Gansu Province |
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| Lu Peilin,Lan Yun,Hou Ji,Li Chengyi,Niu Yonghong. Comparative Study on Quality of Tussilago fafara L.from Different Areas in Gansu Province[J]. China Pharmacist, 2008, 11(11) | |
| Authors: | Lu Peilin Lan Yun Hou Ji Li Chengyi Niu Yonghong |
| Affiliation: | Lu Peilin~(1,3) Lan Yun~2 Hou Jia~3 Li Chengyi~3 Niu Yonghong~4 (1.No.25th Hospital of PLA,Gansu,Jiuquan 735000,China,2.Institute for Drugs , Equipments Control of Lan Zhou Mmilitary Region,3.Gansu College of TCM,4.Yuzhong County Hospital of TCM) |
| Abstract: | Objective:To compare the qualtity of Tussilago farfara L.from different areas in Gansu province.Method:The purity of Tussilago farfara L.from different regions was determined by using the method described in the Chinese Pharmacopeia.An HPLC method was employed to compare the Rutin contents of Tussilago farfara L.from different regions.The mobile phase consisted of methanol-1.0% glacial acetic acid(36:64) ,the flow rate was 1.0 ml.min~(-1),the detective wavelength was at 257 nm.Result:The purity of Tussilago... |
| Keywords: | Tussilago fafara L Quality Comparative study |
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