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阿莫西林及其制剂的含量测定中国药典采用紫外吸收法。本文根据阿莫西林具有旋光性特点，采用旋光法对其胶囊的含量进行测定，亦得到了满意的结果。1．材料阿莫西林对照品为中国药品生物制品检定所生产的对照品，阿莫西林胶囊为市售品。2．方法与结果标准曲线及回收率测定：精
Determination of amoxicillin and its preparations Chinese Pharmacopoeia using UV absorption method. In this paper, according to the characteristics of amoxicillin with optical activity, using optical rotation method to determine the content of its capsule, also obtained satisfactory results. 1. Materials Amoxicillin reference substance for the China Pharmaceutical and Biological Products Control produced a reference substance, amoxicillin capsules are commercially available. 2. Methods and Results Standard curve and recovery determination: fine