Open Access Article
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Retraction: p-Chloranil modified carbon nanotubes paste electrode as a voltammetric sensor for the simultaneous determination of methyldopa and uric acid
Hassan
Karimi-Maleh
*a,
Mohammad A.
Khalilzadeh
*a,
Zahra
Ranjbarha
b,
Hadi
Beitollahi
c,
Ali A.
Ensafi
d and
Daryoush
Zareyee
b
aDepartment of Chemistry, Science and Research Branch, Islamic Azad University, Mazandaran, Iran. E-mail: h.karimi.maleh@gmail.com; khalilzadeh73@gmail.com
bDepartment of Chemistry, Qaemshahr Branch, Islamic Azad University, Qaemshahr, Iran
cEnvironment Department, Research Institute of Environmental Sciences, International Center for Science, High Technology & Environmental Sciences, Kerman, Iran
dDepartment of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Iran
First published on 18th November 2024
Abstract
Retraction of ‘p-Chloranil modified carbon nanotubes paste electrode as a voltammetric sensor for the simultaneous determination of methyldopa and uric acid’ by Hassan Karimi-Maleh et al., Anal. Methods, 2012, 4, 2088–2094, https://doi.org/10.1039/C2AY05865K.
The Royal Society of Chemistry hereby wholly retracts this Analytical Methods article due to concerns with the reliability of the data.
The SEM image of the p-CAMCNTPE in Fig. 1C is the same as another SEM image published by the authors in another Analytical Methods paper.1 The authors have not been able to provide a satisfactory reason for how this occurred.
Given the significance of these concerns, the Editor has lost confidence that the findings presented in this paper are reliable.
The authors were informed about the retraction of the article. Ali A. Ensafi, Hassan Karimi-Maleh and Mohammad A. Khalilzadeh have not agreed with the decision, the other authors have not responded.
Signed: Philippa Ross, Executive Editor, Analytical Methods
Date: 4th November 2024
References
1 M. Keyvanfard, A. A. Ensafi, H. Karimi-Maleh and K. Alizad, Anal. Methods, 2012, 4, 3268.
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