丙帕锗中含锗量测定及无机锗的检查  

Determination of Germanium in Propagermanium and Examination of Inorganic Germanium

作　　者：王少云[1] 桑立红[1] 姜维林[1] 王兴坡[2] 徐文方[1] 

机构地区：[1]山东大学药学院分析测试实验室 [2]山东大学化学院,山东济南250012

出　　处：《中国医药工业杂志》2004年第9期544-546,共3页Chinese Journal of Pharmaceuticals

摘　　要：将丙帕锗消化破坏后用UV法测定含锗(Ⅳ)量。方法线性范围为0.12～0.36mg/ml[以锗(Ⅳ)计](r=0.9994)。同时用纸色谱法检查丙帕锗中无机锗限量,检测限为0.02mg。An UV spectrometric method was used to determine the germanium in propagermanium after digestion.The calibration curve was linear in the concentration range of 0.12～0.36mg/ml(Ge Ⅳ)(r=0.9994). The inorganicgermanium in propagermanium was examined by paper chromatography. The detection limit was 0.02mg.

关 键 词：丙帕锗 无机锗 苯基荧光酮 紫外分光光度法 纸色谱 

分 类 号：TQ460.72[医药卫生—药物分析学] O657.32[化学工程—制药化工]