Indirect determination of dopamine and paracetamol by electrochemical impedance spectroscopy using azo coupling reaction with oxidized 2,4-dinitrophenylhydrazine (DNPH): Application in commercial tablets

Indirect determination of dopamine and paracetamol by electrochemical impedance spectroscopy using azo coupling reaction with oxidized 2,4-dinitrophenylhydrazine (DNPH): Application in commercial tablets

A new method for the determination of dopamine (DA) and paracetamol (PCT), based on the azo “coupling reaction with oxidized 2,4 dinitrophenylhydrazine (DNPH), has been established. This method was based on the fact that in the HCl buffer solution, potassium ioadate oxidized 2,4- dinitrophenylhydraz...

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Bibliographic Details
Main Authors: Boumya, W., Achak, M., Bakasse, M., Mhammedi, M.A. El
Format: Article
Language:English
Published: H. : ĐHQGHN 2020
Subjects:
Dopamine
Paracetamol
Azo coupling reaction
EIS
Pharmaceutical formulations
Online Access:http://repository.vnu.edu.vn/handle/VNU_123/89309
https://doi.org/10.1016/j.jsamd.2020.04.003
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Institution: Vietnam National University, Hanoi
Language: English

Internet

http://repository.vnu.edu.vn/handle/VNU_123/89309
https://doi.org/10.1016/j.jsamd.2020.04.003

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