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author:

安镜如 (安镜如.) [1] (Scholars:安镜如) | 陈曦 (陈曦.) [2] | 陈恒 (陈恒.) [3]

Abstract:

本文在自制的电化学发光仪上对鲁米诺的电化学发光行为进行了研究。发现在KOH-KCl(pH12.5)介质中,当Pt-Pt电极施加+1.2V(vs.SCE)的矩形脉冲时,可观察到鲁米诺的发光现象。发光强度与鲁米诺浓度在2.0×10~(-8)M-1.2×10~(-5)M范围内呈线性关系。鲁米诺的检测限达7×10~(-9)M。本文还研究了电学参数对鲁米诺发光的影响,并提出了其电化学发光的可能机理。

Keyword:

发光强度 电化学发光 碱性溶液 鲁米诺

Community:

  • [ 1 ] 福州大学化学系

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Source :

分析化学

ISSN: 0253-3820

CN: 22-1125/O6

Year: 1988

Issue: 02

Page: 127-132

1 . 2 0 0

JCR@2023

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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