本文為藥物食品檢驗局對照標準品cephalexin(批號D-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,所得之結果每mg cephalexin之力價為936.5mcg。
The ”Cephalexin Reference Stantard (Lot No. D-1)” of the National Laboratories of Foods and Drugs was prepared. The Potency was determined by microbiological agar diffusion method. The results against the U S P Reference Standard were established with a potency of 936.5meg per mg. This material was authorized as ”Cephalexin Reference Standard”.