Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (6): 580.

• Articles • Previous Articles     Next Articles

Studies on the Adsorption Voltammetry of Germanium(Ⅳ)-Pyrogallol System with Differential Pulse Polarography

Sun Changqing, Gao Qian, Liu Liling   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1986-11-03 Online:1988-06-24 Published:1988-06-24

Abstract: The characteristics of adsorption voltammetry of the germanium complex with pyrogallol at the mercury electrode were investigated in detail.Generally applicable condition for this method are given. When . the accumulative time is 4 min the limit of determination for germanium is 1.2×10-10mol/L

Key words: Germanium, Adsorption voltammetry

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