Content Determination of Sinalbin in Sinapis alba Decoction Piece by HPLC / 中国药房
China Pharmacy
;
(12): 2549-2550,2551, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-605734
ABSTRACT
OBJECTIVE:
To establish a method for the content determination of sinalbin in Sinapis alba decoction piece.METHODS:
HPLC was performed on the column of Sepax HP-C18 with mobile phase of 50% acetonitrile-water solution(contain-ing 5 mmol/L tetraoctyl ammonium bromide)at a flow rate of 1.0 ml/min,detection wavelength was 227 nm,column temperature was 30 ℃,and the injection volume was 10 μl.RESULTS:
The linear range of sinalbin was 0.010 1-0.202 4 mg/ml(r=0.999 7);RSDs of precision,stability and reproducibility tests were lower than 2%,recovery was 98.51%-104.62%(RSD=1.90%,n=9).CONCLUSIONS:
The method is simple,accurate and reliable,and can be used for determination of sinalbin in Sinapis alba decoc-tion piece.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2016
Type:
Article
Similar
MEDLINE
...
LILACS
LIS