Detection of ascorbic acid using a carbon fiber microelectrode coated with cobalt tetramethylpyridoporphyrazine

被引：84
作者：
Janda, P
Weber, J
Dunsch, L
Lever, ABP
机构：
[1] INST FESTKORPER & WERKSTOFFORSCH DRESDEN EV, D-01069 DRESDEN, GERMANY
[2] YORK UNIV, DEPT CHEM, N YORK, ON M3J 1P3, CANADA
来源：
ANALYTICAL CHEMISTRY | 1996年 / 68卷 / 06期
关键词：
D O I：
10.1021/ac950323r
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A carbon microfiber electrode coated with an electrodeposited cobalt chelate of a tetra-N-methylpyridoporphyrazinocobalt derivative has been used for the potentiometric detection of ascorbic acid. It is effective over a fairly wide range of ascorbic acid concentration and may have value for in vivo analysis.
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页码：960 / 965
页数：6
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