本文為藥物食品檢驗局對照標準品Erythromycin estolate(批號F-1)之力價標定報告。其標定方法係將取得之原料藥與U.S.P.標準品比對,作微生物力價測定,所得之結果為每mg之Erythromycin estolate含Erythromycin力價672.1μg。
A ”Erythromycin Estolate Reference Standard” (Lot. No. F.1) of the National Laboratories of Foods and Drugs was prepared. The potency was determined by microbiological agar diffusion method against the USP Reference Standard, was 672.1 mcg per mg.