A study of the fluorescence system of terbium-enoxacin and its applications

作者：Si ZK^*; Wang L; Ma GP; Hu JT; Jiang W

来源：Journal of the Indian Chemical Society, 2002, 79(5): 444-446.

Terbium fluorescence sensitized by enoxacin via the formation of an organic chelate, was used for the sensitive determination of terbium. The fluorescence intensity was a linear function of the concentration in the range 5.0 x 10(-8) similar to 8.0 X 10(-6) mol dm(-3) and the detection limit was 1.0 x 10(-9) mol dm(-3) for Tb-enoxacin(EFLX)-CTMAB system, The system was applied to the determination of terbium in the rare earth samples with satisfactory results.

• 出版日期2002-5
• 单位山东大学