Studies on the Fingerprint of Radix Notoginseng and Its Preparation
- VernacularTitle:三七药材及其制剂指纹图谱研究
- Author:
Yu-Xin ZHOU
1
;
Yong-Sheng YUAN
;
Xia GAO
;
Lu-Xue WEI
;
Shu-Sheng DU
Author Information
1. Beijing Herbcom Corporation
- From:
China Journal of Chinese Materia Medica
2001;26(2):122-123
- CountryChina
- Language:Chinese
-
Abstract:
Objective:A fingerprint of raw material, extract ed and injections of radix notoginseng has been studied and provides the quality information.Method:Polaris C18-A column was used, with mixtu res of acetonitrile and water as mobile phase in a gradient mode. The wavelength of measurement was 203nm.Result:According to the selected chr omatographic conditions, a good fingerprint of radix notoginseng and its extract , preparation has been described.Conclusion:The method is simp le, accurate with good reproducibility. It may be practical value for the qualit y control of sample for radix notoginseng and its preparation.
