Fingerprints of genuine Radix Polygalae from Hebei Province with HPLC-UV
- VernacularTitle:河北道地药材远志HPLC-UV指纹图谱研究
- Author:
Li-Fang FAN
;
Lan-Tong ZHANG
;
Xiu-Juan JING
;
Qiao WANG
;
Wei HE
;
- Publication Type:Journal Article
- Keywords:
Radix Polygalae;
HPLC;
UVD;
fingerprint
- From:
Chinese Traditional and Herbal Drugs
1994;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish HPLC-UV fingerprints of genuine Radix Polygalae from Hebei Province and get the control fingerprint.To compare the fingerprints of genuine Radix Polygalae collected from different habitats with the control fingerprint so as to establish a specific method for the quality con- trol of genuine Radix Polygalae.Methods The fingerprints of 19 batches of genuine Radix Polygalae were obtained from Waters 1525 pump.The chromatographic procedure was carried out with Diamonsil~(TM) C_(18)(250 mm)?4.6 mm,5?m)as an analytic column and a mixture consisting of acetonitrile and 0.2% formic acid in gradient as mobile phase.The detection wavelength was 316 nm.The flow rate was 1.0 mL/min.The temperature of column was 35 C.Results The control fingerprint of HPLC-UV was set up.The fingerprints of genuine Radix Polygalae from different habitats were compared.Conclusion The operation of this method is simple,quick,accurate,and could be used for the identification and quality control of genuine Radix Polygalae.
