肺炎颗粒的鉴别和含量测定
CHINESE JOURNAL OF HOSPITAL PHARMACY（2008）
Abstract
目的:建立肺炎颗粒的质量标准.方法:采用薄层色谱法鉴别肺炎颗粒中青黛、桔梗及丹参;用高效液相色谱法对肺炎颗粒中盐酸麻黄碱进行定量分析.结果:定性鉴别方法准确,专属性强;盐酸麻黄碱的含量测定线性范围为0.0275～0.88 μg,r=0.9998(n=6),加样回收率98.0 %～98.6%,RSD为0.91%～1.19%(n=9).结论:所建立的方法可靠、准确、专属性强,可有效控制肺炎颗粒的质量.
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