复方芫花酮片中微量盐酸克喘素的比色测定
Colorimetric Determination of μg Amount of Clenbuterol (NAB-365) Contained In Compound Tablets of Yuanhautong
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摘要: 本文提出了用重氮化——偶合比色法测定复方芫花酮片中微量盐酸克喘素的方法。回收率为99.25±1%。Abstract: A colorimetric method based on diazotisation-coupling reaction for determination of μg amount of clenbutero1 (NAB?-365) contained in compound tablets of yuanhuatong is presented. The recovery of this method is 99.25%±1 %.