用扫描电镜与X射线能谱测定麦冬中的元素分布  

Determination of inorganic elements in various parts of Ophiopogon Japonicus by scanning electron microscopy and energy dispersive X-ray analysis

作　　者：胡孝丰[1] 张瑞光[2] 陈善墉[1] 张晓春[1] 罗先本[1] 黄欣[2] 

机构地区：[1]四川省中医药研究院,成都610031 [2]冶金工业部攀枝花钢铁研究院

出　　处：《核技术》1993年第2期65-68,共4页Nuclear Techniques

基　　金：国家自然科学基金

摘　　要：使用扫描电镜与X射线能谱分析技术对川产麦冬的横切面各种组织结构进行了形态学观察,同时获得了被观察区域无机成分的定性和半定量分析结果。结果表明:麦冬横切面中含有Na、Mg、Al、Si、P、S、Cl、K、Ca、Fe、Cu和Zn等无机成分,而且进一步了解到各种无机成分在麦冬各个不同结构部位的分布情况。An explorative technique- scanning electron microscopy combined with energy dispersive X- ray analysis were used to observe the morphology of Ophiopogon Japonicus grown in Sichuan Province. The distribution of elements on transverse sections of Ophiopogon Japonicus was obtained, and elements Na, Mg, Al, Si, P, S, Cl, K, Ca, Fe, Cu and Zn were found in various transverse sections.

关 键 词：扫描电镜 麦门冬 X射线谱 元素分布 

分 类 号：R282.710.5[医药卫生—中药学]