Chem. J. Chinese Universities ›› 1985, Vol. 6 ›› Issue (7): 583.

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The Study on the Sensitization of Surfactant on the Fluorescence Reaction of Tb-Tiron and Its Analytical Application

Cui Wancang, Mi Li, Shi Huiming   

  1. Department of Chemistry, Nankai University, Tianjin
  • Received:1984-03-07 Online:1985-07-24 Published:1985-07-24

Abstract: The scnsitization of CTMABon Tb-Tiron fluorescence reaction was investigated. The optimum reaction conditions and the composition of the complex were established. The comparisons with seven fluorescence reaction of Tb show that the sensitivity of the Tb-Tiron-CTMABreaction is the highest. The content of Tb in the synthetic samples of rare earths was determined with satisfactory results.

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