This paper is studying Panax Notoginseng powder irradiated by different doses using Fourier Transform Infrared(FTIR) Spectrocopy, contrasting the difference of their Infrared Spectrocopy.
本文采用红外光谱法对经不同剂量核辐照的三七粉进行了对比研究，比较了它们红外光谱的异同。
Objective:To provide the method for the quality evaluation of super thin powder of Panax notoginseng.
目的：建立超细三七粉饮片质量评价方法。
Objective: to establish the UV spectrophotometry for determining lignin content in tiny Panax ginseng powder.
目的：建立微量人参木质素含量测定的紫外分光光度法。
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