HPLC fingerprint of glycyrrhizea radix et rhizoma praeparata cum melle / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2056-2059, 2014.
Article
in Zh
| WPRIM
| ID: wpr-299831
Responsible library:
WPRO
ABSTRACT
The chromatographic fingerprint was established by eluting with the mobile phase consisted of acetonitrile and 0.2% formic acid water on an Agilent TC-C18 (2) column (4.6 mm x 250 mm, 5 microm). Six chromatographic peaks were identified by HPLC-MS/MS method. Ten batches of Glycyrrhizea Radix et Rhizoma Praeparata Cum Melle were determined, and the similarity was arranged from 0.72 to 0.99. Good precision, stability and repeatability were obtained, and this study provides a reference for the quality control of Glycyrrhizea Radix et Rhizoma Praeparata Cum Melle.
Full text:
1
Index:
WPRIM
Main subject:
Quality Control
/
Mass Spectrometry
/
Drugs, Chinese Herbal
/
Chemistry
/
China
/
Chromatography, High Pressure Liquid
/
Glycyrrhiza uralensis
/
Rhizome
/
Methods
Country/Region as subject:
Asia
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2014
Type:
Article