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June 27, 2009Chemistry Letters

Electrochemical Atrazine Detection Using Au(111) Electrode Modified with Self-assembled Monolayer of Mercaptoquinone

Noriko Umezawa Moe Tsurunari Toshihiro Kondo

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Abstract

Self-assembled monolayers (SAM) of mercaptohydroquinone (MHQ) were constructed on a Au(111) surface. Redox charge due to hydroquinone/benzoquinone reaction of the MHQ SAM modified Au(111) electrodes was dependent on the concentration of atrazine contained in an electrolyte solution, indicating that the MHQ SAM modified Au(111) electrode functioned as an atrazine sensor.

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Umezawa et al. (2009) studied this question.

synapsesocial.com/papers/6a9997722fde2ce11428ea68 https://doi.org/10.1246/cl.2009.766

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