Determination of Paracetamol and Vitamin C in Wei C Yinqiao Tablets by HPLC
- VernacularTitle:维C银翘片中对乙酰氨基酚和维生素C的HPLC测定
- Author:
Weimin YOU
;
Shaoming WU
;
- Publication Type:Journal Article
- Keywords:
Wei C Yinqiao Tablets, paracetamol, vitamin C, HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To establish a HPLC for determination of paracetamol and vitamin C in Wei C Yinqao Tablets. Methods: A Hypersil C 18 column(4.6?250mm,5?m) was used with a mobile phase of 0.02mol/L potassium dihydrogen phosphate acetonitrile (90∶10). The detection wavelength was 249nm. Results: The average recoveries of paracetamol and vitamin C were 100.5%(RSD was 1.33) and 98.7%(RSD was 1.68%), respectively. Conclusion: The method is simple, rapid and accurate. It can be used for quantitative analysis of Wei C Yinqiao Tablets.
