本文為藥物食品檢驗局對照標準品CHLORPROPAMIDE(批號L-l)之標定報告。其標定方法係將取得之原料藥與U.S.P.對照標率品比對,依USP XXI P.206所載之檢驗方法,予以檢驗,所得之結果均合乎USP XXI之規定,其含量為101.4%。
Chlorpropamide was tested for the preparation of a ”Refetence Standard (Lot No.1-i)” of the National Laboratories of Foods and Drugs. Analtical data obtained were as follows: infrared spectrum-Similar to the USP Reference Standard Chlorpropamide (Lot No. G-2); Chromatographic purity-Negative; Loss on drying-0.5%; Residue of ignition-0.02%; Assay-101.4%.On the basis of these results, this material was authorized as ”Chlorpropamide Reference Standard”.