Comparision of water-soluble component in Danshen from different sources
- VernacularTitle:不同产地丹参药材中水溶性成分分析
- Author:
Rui AN
;
Xinhong WANG
;
Yin TANG
;
Jianzhon ZHANG
- Publication Type:Journal Article
- Keywords:
Danshen;
sodium danshensu;
protocatechuic aldehyde;
caffeic acid;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM To study comparision of water-soluble components in Danshen from different sources. METHODS To be determined by HPLC, the eluent consisted of methanol (1 % acetic acid)-water (1 % acetic acid). A gradient method was set up. The detection wavelength was set at 280 nm. RESULTS The average recovery of four components were all above 97 % , RSD was no more than 2.0 % . The calibration curve was linear. CONCLUSION The method is accurate and reliable with good reproducibility.
