Content Mensuration of Dehydroandrographolide in Ganmaoqing Capsule by HPLC / 中国基层医药
Chinese Journal of Primary Medicine and Pharmacy
; (12): 3206-3207,后插1, 2010.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-596303
Responsible library:
WPRO
ABSTRACT
Objective To establish the determination of Dehydroandrographolide in Ganmaoqing Capsule. MethodsThe determination was carried out by HPLC with a KromasilC-18 column(250 mm ×4.6 mm,5μm),methanol-water(6535)severed as the mobile phase,the speed was 1mL/min and the detection wavelength was at 254 nm. ResultsDehydroandrographolide showed a good linear relationship at the range of 0.04872 μg ~0.38976 μg(r2 =0.9995,n= 8);The average recovery of Dehydroandrographolide was 100.1%(RSD= 2.92%). ConclusionHPLC method was sensitive,accurate,reproducible,specific and could be used for quality control of Ganmaoqing Capsule efficiently.
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Primary Medicine and Pharmacy
Year:
2010
Document type:
Article