Voltammetric analysis of weak acids with microelectrodes

The role of H+ on the steady-state voltammetric limiting current (IL) of weak acids (HA) reduction was studied considering results from either lactic acid or acetic acid solutions at constant pH. For solutions with pH > pKa or pH near pKa the [H+] effect on the IL vs cHA slope was important even...

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Bibliographic Details
Main Author: Canhoto, Carla (author)
Other Authors: Matos, Mara (author), Rodrigues, Astride (author), Geraldo, M. Dulce (author), Bento, M. Fátima (author)
Format: article
Language:eng
Published: 2004
Subjects:
Weak acids analysis
Microelectrodes
Voltammetry
Science & Technology
Online Access:http://hdl.handle.net/1822/1959
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/1959

Internet

http://hdl.handle.net/1822/1959

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