| Simultaneous determination of nine flavonoids in Anaphalis margaritacea by capillary zone electrophoresis | |
| Department | 甘肃省天然药物重点实验室 |
Ren ZY(任召言); Zhang Y(张玉); Shi YP(师彦平)
| |
| 2009 | |
| Source Publication | Talanta
 |
| ISSN | 0039-9140 |
| Volume | 78Pages:959-963 |
| Abstract | A capillary zone electrophoresis method was developed for simultaneous determination of nine flavonoids, including two rare flavonols, in Tibetan medicine Anaphalis margaritacea. Baseline separation was performed at pH 9.6 with 25mMNa2B4O7 and 10mMNaH2PO4 buffer solution, 20 kV as driving voltage and 275 nm as detection wavelength. Repeatability tests showed that the R.S.D. of both intraand inter-day migration times and peak areas were less than 5%. Recovery results ranged from 87.9% to 106.1%. Samples of A. margaritacea extracts were analyzed using the validated method, which is useful for its quality control. |
| Keyword | Anaphalis Margaritacea Capillary Zone Electrophoresis Flavonoids |
| Subject Area | 分析化学与药物化学 |
| Funding Organization | the National Natural Science Foundation of China (No. NSFC 20621091);the National 863 Program of China (No. 2007AA09Z403);National Key Technology Research and Development Program of China (No.2007BAI37B05) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 药物化学成分研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/1170 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Shi YP(师彦平) |
| Recommended Citation GB/T 7714 | Ren ZY,Zhang Y,Shi YP. Simultaneous determination of nine flavonoids in Anaphalis margaritacea by capillary zone electrophoresis[J]. Talanta,2009,78:959-963. |
| APA | 任召言,张玉,&师彦平.(2009).Simultaneous determination of nine flavonoids in Anaphalis margaritacea by capillary zone electrophoresis.Talanta,78,959-963. |
| MLA | 任召言,et al."Simultaneous determination of nine flavonoids in Anaphalis margaritacea by capillary zone electrophoresis".Talanta 78(2009):959-963. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Simultaneous determi（427KB） | 开放获取 | License | View Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment