Study on the Chromatography Fingerprint of Radix Scrophulariae by RP-HPLC
- VernacularTitle:玄参药材高效液相指纹图谱的建立
- Author:
Fei XU
;
Chunqin MAO
;
Fangzhou YIN
;
Fang FANG
;
Tulin LU
- Publication Type:Journal Article
- Keywords:
Radix Scrophulariae;
Similarity;
Fingerprint;
HPLC
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the chromatography fingerprint of Radix Scrophulariae by RP-HPLC.Methods HPLC was applied in this study.Kromasil KR100-5C18(4.6 mm? 250 mm,5 ? m)column and DAD detector were used with a mixture of methanol and 0.1 % methanoic acid as mobile phase in a gradient mode.Results The chemical substances of Radix Scrophulariae were optimally separated.Conclusion This method is simple,accurate with good reproducibility,thereby can be used specifically for the quality control of Radix Scrophulariae.
