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HODA ABASI
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Volume 45 All articles Published: 7 July 2022 Article ID 0129
FOROOZAN HASANPOUR MASOUD FOULADGAR MOHSEN NEKOEINIA HODA ABASI
Riluzole is a benzothiazole derivative that has neuroprotective properties. In this work, to measure riluzole, a glassy carbon electrode was modified by graphene quantum dots and polymerization of a synthesized monomer(4-(1H-benzimidazole-2-yl)benzene-1,2-diol). Characteristics and morphology of the modified electrode were studied using scanning electron microscopy and Fourier transform infrared. Investigation of the electrochemical behaviour ofriluzole on the electrode revealed the electrocatalytic effect of the modified electrode. The repeatability (RSD = 3.7%,
n = 7), reproducibility (RSD = 4.2%,n = 4) and long-term stability (RSD = 5.3%, 30 days) of the modified electrode havebeen studied. The calibration curve was linear in the concentration range of 0.8 to 50 ${\mu}$mol l$^{-1}$ riluzole and the limit of detection was found to be 0.1 ${\mu}$mol l$^{-1}$ riluzole. The proposed method has been successfully applied to determine theriluzole in human blood serum samples.
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Bulletin of Materials Science
Volume 46, 2023
All articles
Continuous Article Publishing mode
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Bulletin of Materials Science | News
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Dr Shanti Swarup Bhatnagar for Science and Technology
Posted on October 12, 2020Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
Chemical Sciences 2020Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
Physical Sciences 2020 -
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Posted on July 25, 2019Click here for Editorial Note on CAP Mode
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