Determination of 5-HT with Nafion Modified Electrode

Abstract

Abstract: Anew method for determination of 5-HTwith Nafion modified electrode is described in this paper. The ion-exhcange selectivity coefficient, the apparent diffusion coefficient and the distribution cofficient are calculated based on data from several experiments, which are 1.49×10³, 1.29×10^-10 (cm²/s), 1.81×10⁴, respectively. Meanwhile, an example is also given by analysis of 5-HT in rabbit brain, the result is satisfactory.

Key words: Nafion modified electrode, 5-Hydroxytryptamine, Cyclic voltammetry

CLC Number:

O657.1

TrendMD:

LIU Ying, ZOU Ming-Zhu . Determination of 5-HT with Nafion Modified Electrode[J]. Chem. J. Chinese Universities, 1998, 19(9): 1408.

References

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