Determination of Paracetamol in Ganmaoqing by HPLC
- VernacularTitle:HPLC测定感冒清中对乙酰氨基酚的含量
- Author:
Lirong LI
;
Bingmei XIAO
;
Yejun DENG
;
Zheng CENG
;
Qing WANG
;
- Publication Type:Journal Article
- Keywords:
Gangmaoqing Tablets;
paracetamol;
dead stop titration;
HPLC
- From:
Chinese Traditional Patent Medicine
1992;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the feasibility of the determination paracetamol in Gangmaoqing by HPLC. Methods: The paracetamol contents of the different samples of Ganmaoqing Tablets were determined by the dead stop titration and HPLC, respectively. Results: The dead stop titration was complex and the error was larger. Whereas HPLC was simple, quick with a good seperation and small error.Conclusion: HPLC is accurate and reliable and reproducible for the determination of paracetamol in Ganmaoqing Tablets.
