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《Chinese Journal of Analysis Laboratory》 1988-02
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Polarographic Determination of Trace Germa nium in Galenite

Liu Yuefen (Guangxi Geological Institute for Nonferrous Metals),  
Germamum (Ⅳ) altzartn red complex pro duces a very sensitive derivative wave in pre sence of vanadium(Ⅳ).The sample is dissolved with mixed acid including sulphuric acid so that the lead matrix is separated as precipitate, and the germanium in clear solution is directly determined in presence of EDTA ascorbic acid as masking agent. The lower limit of determination is 0.002 μg mL. The linear relationship between the concentration and peak height holds in the range 0.02—0.1μg germanium mL.
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Chinese Journal Full-text Database 1 Hits
1 Liu Xunjian Chu Changqun Shen Ziling Hang Suomei Zhu Jianhua Wu Yang Xu Zhou Shen Peiy-ing(Department of Chemistry,Suzhou University, Suzhou,215006);THE DETERMINATION AND THE STUDY OF GERMANIUM CONTENT IN TEA LEAVES OF DIFFERENT SORTS[J];Environmental Chemistry;1994-01
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【Secondary References】
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1 Huang Weiping (Zhejing Province Health School, Hangzhou 310009);Analytical Method of Trace Element Germanium in Food[J];TRACE ELEMENTS SCIENCE;1998-11
2 LI Ming-tang 1, LI Gang 2, WANG Yu-jun 1, ZHAO Xiao-song 1, MA Xiu-lan 1 (1.College of Resource and Environment Science, Jilin Agricultural University, Changchun, Jilin,130118, China; 2. Monitoring Station of Ecology and Environment of Changbai Moun;Effect of Germanium on the Development of Different Genetic Rice Seedlings[J];Journal of Jilin Agricultural University;2002-04
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