1.
China Pharmacy
;
(12): 4737-4739, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-500879
RESUMO
OBJECTIVE:To establish a method for the uncertainty measurement evaluation of the content determination of pred-nisolone API. METHODS:HPLC internal standard method was adopted to determine the content of prednisolone API,establish mathematical model for uncertainty evaluation,analyze influential factors and evaluate the factors. RESULTS:HPLC internal stan-dard method showed the contont was 98.8%,and expanded uncertainty of prednisolone API was 1.6%,and the determination result was(98.8±1.6)%,k=2. CONCLUSIONS:The method is suitable for the uncertainty measurement evaluation of the content deter-mination of prednisolone API by HPLC internal standard method.