[Determination of epimedin C and icariin in Herba Epimedii by HPLC].
In: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, Jg. 28 (2003-11-01), Heft 11, S. 1025
Online
academicJournal
Zugriff:
Objective: To establish a RP-HPLC method for the determination of epimedin C and icariin in Herba Epimedii.
Method: Chromatographic conditions: Hypersil BDS-C18 column, acetonitrice and water containing 0.05% phosphoric acid as gradient eluents, G1315A photodiode array detector at 272 nm.
Result: The average recovery rate of epimedin C was 99.7%, RSD 1.5% (n = 9), icariin 102.5%, RSD 1.1% (n=9).
Conclusion: The method is reliable, stable and well repeatable. It provides the useful information for quality evaluation.
Titel: |
[Determination of epimedin C and icariin in Herba Epimedii by HPLC].
|
---|---|
Autor/in / Beteiligte Person: | Wang, MQ ; Bi, ZM ; Li, P ; Ji, H ; Cheng, FL |
Link: | |
Zeitschrift: | Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, Jg. 28 (2003-11-01), Heft 11, S. 1025 |
Veröffentlichung: | Beijing : Zhongguo yao xue hui : Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo ; <i>Original Publication</i>: [Beijing] : Zhongguo yao xue hui : [Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo, 1989-, 2003 |
Medientyp: | academicJournal |
ISSN: | 1001-5302 (print) |
Schlagwort: |
|
Sonstiges: |
|