Chem. J. Chinese Universities ›› 1986, Vol. 7 ›› Issue (11): 978.

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The Application of Non-Zero Isosbestic Point in the Double-Wavelengtn Spectrophotometry

Li Jinhe, Shi Huiming, Wang Xiaofeng   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1985-07-16 Online:1986-11-24 Published:1986-11-24

Abstract: In this paper the photometric behavior of Al(Fe)-CAB,Al(Fe)-CASin the presence of mixed surfactants and the feasibility of non-zero isosbestic point in the double-wavelength spectrophotometry have been studied.The present method is successfully applied to the simultaneous determination of Al and Fe.

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