---

期 刊 ：中国中药杂志 1989年 14卷 03期 页码：34.

关键词：傅里叶变换红外光谱(FTIR)；光声光谱(PAS)；天然牛黄；

Keywords:FTIR, PAS, Calculus Bovis,

摘 要 ：应用傅里叶变换红外光声光谱(FTIR-PAS)法研究了天然牛黄不同颜色层面的FTIR-PAS特性,所用样品不需要经过任何处理,不消耗,破坏样品,操作简便,样品用量少,快速,准确。

Abstract:This article reports the characteristics of different colour layers of Calculus Boris by FTIRPAS. It is unnecessary to treat the sample before analysis, and the sample can he reused after analysis. The method is fast accurate and easy to operate.

---