Fingerprint of Flos Lonicerae by HPLC-FPC
- VernacularTitle:金银花药材高效液相色谱指纹图谱研究
- Author:
Qian WANG
;
Jianxin WANG
;
Zhiguo YU
;
Xin HU
;
Yinghu ZHANG
- Publication Type:Journal Article
- Keywords:
Flos Lonicerae;
fingerprint chromatographic;
HPLC;
gradient elution
- From:
Chinese Traditional Patent Medicine
1992;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM To establish the HPLC-FPC of Flos Lonicerae . from different growing areas. METHODS The gradient was adopted elution with methanol and 1 % acetic acid, at detection wavelength was at 254 nm. RESULTS The constitutents of Flos Lonicerae were well separated on HPLC, and the HPLC-FPC of 10 batchs of samples was established. The results showed that this method had a good repeatability, and the 11 common peak’s had an exclusive properties. CONCLUSION The method developed can evaluate the quality of Flos Lonicerae conveniently.
