Poly(diphenylamine-4-sulfonic acid) modified glassy carbon electrode for voltammetric determination of gallic acid in honey and peanut samples

Poly(diphenylamine-4-sulfonic acid) modified glassy carbon electrode for voltammetric determination of gallic acid in honey and peanut samples

In this study, a sensitive and selective voltammetric method based on poly(diphenylamine-4-sulfonic acid) modified glassy carbon electrode (poly(DPASA)/GCE) was developed for determination of gallic acid. Appearance of an irreversible oxidative peak at both bare GCE and poly(DPASA)/GCE for gallic ac...

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Bibliographic Details
Main Authors: Zelalem Bitew, Adane Kassa, Beyene Misgan
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:Arabian Journal of Chemistry
Subjects:
Gallic acid
Diphenyl amine sulfonic acid
Adsorptive anodic striping square wave voltammetry
Honey
Peanut
Online Access:http://www.sciencedirect.com/science/article/pii/S1878535222001691

Internet

http://www.sciencedirect.com/science/article/pii/S1878535222001691

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