－阶导数光谱法测定复方甲基炔诺酮片中甲基炔诺酮的含量
Determination of Norgestrel in Compound Preparation by First Derivative Spectrography
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摘要: －阶导数光谱法测定复方甲基炔诺酮片中甲基炔诺酮的含量李荣生（全国计划生育药具质量南京监测中心，南京２１０００９）关键词甲基炔诺酮；含量测定；一阶导数法复方甲基炔诺酮片是一种常用的口服避孕药，主要成分是十八甲基炔诺酮（０．３０ｍｇ）和炔雌醇（０．０３ｍ...Abstract: The content of notgestrel in compound dosage form was determined by lst derivative spectrography.The interference of other components can be eliminated.The correlation coefficient of the standard curve r=0.9998.The average recovery was 100.5%,and RSD=0.98
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