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目的:建立一种对安息香药材分析鉴别的方法。方法:对安息香药材进行红外光谱扫描,分析、比较所得谱图,研究其吸收峰峰位和峰强度的差异。结果:同品种安息香药材红外谱图差异较小,而不同品种药材红外谱图具有独特的吸收特征。结论:利用红外谱图分析可以直观、快速、准确的鉴别安息香药材。
Objective: To establish a method for the identification of benzoin herbs. Methods: Infrared spectrum of benzoin was scanned, analyzed, and the resulting spectra were compared to study the difference of peak position and peak intensity. Results: The infrared spectra of benzoin of the same breed differ little, while the infrared spectra of different varieties of medicinal herbs have unique absorption characteristics. Conclusion: The infrared spectroscopy analysis can be intuitive, rapid and accurate identification of benzoin herbs.