桦褐孔菌X射线衍射Fourier图谱的鉴定  

Identification of X-ray Diffraction Fourier Pattern of Fuscoporia Obliqua

作　　者：李承范[1] 姚艳红[1] 许桂花[2] 金成一 

机构地区：[1]延边大学分析测试中心,吉林延吉133002 [2]延边大学理学院化学系,吉林延吉133002 [3]延边特产研究所,吉林延吉133003

出　　处：《长春师范学院学报（自然科学版）》2006年第6期47-49,共3页Journal of Changchun Teachers College

摘　　要：为了建立一种能够反映桦褐孔菌全部化学组分的X衍射鉴别方法,应用粉末X衍射分析法,通过对4个不同产地桦褐孔菌样品的分析计算,得到了可用于鉴别桦褐孔菌的X-衍射Fourier图谱(几何拓扑图形与特征标记峰值),得出了X衍射Fourier图谱可用于鉴定和识别不同产地桦褐孔菌的结论。To establish a new identification and analysis method of the whole chernical composition of Fuscoporia oblique, powder of Fuscoporia obliqua werc identified by means of X- my diffraction Fourier pattern experiments and analysis were carried out on four samples of Fuscoporia oblique which from different regions. The standard X - ray diffraction peaks of Fuscoporia obliqua were obtained, which can be identified in different regions（According to geometrical and topology figure characteristic and label peaks）. This rnethod can be used for identificating and discriminating Fuscoporia obliqua which in different regions.

关 键 词：桦揭孔菌 X-射线衍射Fourier图谱 鉴定 

分 类 号：O657[理学—分析化学]