Ge(Ⅳ)-CTMAB-PF配合物光度法测定灵芝中的锗  

Determination of Ge in Glossy Ganoderma by Complex Photometry

作　　者：李小波[1] 苏循荣[1] 何启昌 高幼华 

机构地区：[1]厦门大学化学系,现代分析化学研究所厦门361005

出　　处：《福建分析测试》1994年第4期169-171,173,共4页Fujian Analysis & Testing

摘　　要：在表面活性剂CTMAB存在下,苯基荧光酮光度法测定灵芝中锗。工作曲线范围为0—1.2μgGeO_2/ml,样品分析RSD3.7％,回收率90—106％。In the presence of surfactant CTMAB, Ge in glossy ganoderma was determined by phenylfluorone photometry. Analysis range was 0-1. 2ugGeo2/ml. RSD and recovery were 3. 7% and 90-106% respectively.

关 键 词：Ge Glossy GANODERMA CTMAB PF PHOTOMETRY 

分 类 号：O641.4[理学—物理化学] O657.3[理学—化学]