中成药六味地黄丸的红外光谱研究

Study of Infrared Spectroscopic Analysis of Chinese Traditional Medicines Liuweidihuangwan

红外光谱法不仅可以用于纯物质的分析,也可用于有固定组成混合物的鉴定。作者选取六个厂家的七种不同规格,不同剂型的六味地黄丸,随机取样,粗研烘干后研细,与KBr混匀,压片,作红外光谱图,进行比较。研究结果表明,红外光谱法可以用于中成药六味地黄丸的定性鉴别,也可以将不同生产厂家、不同剂型、不同批次的六味地黄丸进行准确的区分。

Seven types Luiweidihuangwan from six factories were chosen, randomly sampled, ground after being broken and dried, stirred with KB, and pressed into tablets. Infrared spectra of the tablets were obtained and compared. It is concluded that infrared spectra can he used to qualitatively analyse and distinguish patent medicines from different factories with different types and batches.