DETERMINATION OF 5-HT WITH NAFION MODIFIED ELECTRODE

Authors
LIU Y ZOU MZ
Citation
Y. Liu et Mz. Zou, DETERMINATION OF 5-HT WITH NAFION MODIFIED ELECTRODE, Gaodeng xuexiao huaxue xuebao, 19(9), 1998, pp. 1408-1410
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Gaodeng xuexiao huaxue xuebao → ACNP
ISSN journal
02510790
Volume
19
Issue
9
Year of publication
1998
Pages
1408 - 1410
Database
ISI
SICI code
0251-0790(1998)19:9<1408:DO5WNM>2.0.ZU;2-U
Abstract
A new method for determination of 5-HT with 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 x 10(3), 1. 29 x 10(-10) (cm(2)/s), 1. 81 x 10(4), respectively. Meanwhi le, an example is also given by analysis of 5-HT in rabbit brain, the result is satisfactory.