Research on HPLC Fingerprint of Salt- prepared Cortex Phellodendri
- VernacularTitle:盐炙关黄柏指纹图谱研究
- Author:
Quan XIA
;
Chenchen ZHU
;
Suiqing MI
- Publication Type:Journal Article
- Keywords:
Salt- prepared Cortex Phellodendri;
HPLC;
Fingerprint
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish a HPLC fingerprint analysis method of salt-prepared Cortex Phellodendri. Methods C18 column was used, with gradient elution by the mobile phase consisted of acetonitrile-0.1 % phosphoric acid (contained 0.2 % triethylamine). The detection wavelength was at 230 nm, and the flow rate was at 0.8 mL/min. Results Seventeen characteristic peaks were selected and the fingerprints on HPLC was set up. Conclusion HPLC fingerprint method is reproducible, accurate and stable, and can be used for the quality control of salt-prepared Cortex Phellodendri.
