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Farzad Bamdad

Farzad Bamdad

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0002-3900-0783
Education: PhD.
ScopusId: 23487653700
Faculty: Science
Address: Arak University
Phone:

Research

Title
A Sensor for Simultaneous Determination of Acetaminophen and Codeine at Glassy Carbon Electrode Modified with Multi-Walled Carbon Nanotubes
Type
JournalPaper
Keywords
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Year
2012
Journal Sensor Letters
DOI
Researchers Ali Babaei ، Aliyeh Dehdashti ، Mohammad Afrasiabi ، mitra babazadeh ، Mojtaba Farshbaf ، Farzad Bamdad

Abstract

A multi-walled carbon nanotube modified glassy carbon electrode (MWCNTs/GCE) has been used for simultaneous determination of acetaminophen (ACT) and codeine (COD) in phosphate buffer (pH 7) solution. The measurements were carried out using differential pulse voltammetry (DPV), cyclic voltammetry (CV) and chronoamperometry (CA) methods. CA measurements showed a wide linear range for determination of ACT from 5 to 400 μmol L−1, and a detection limit of 0.19 μmol L−1 (S/N = 3). For COD the linear range from 5 to 240 μmol L−1, and the detection limit of 0.20 μmol L−1, were obtained. The fabricated sensor revealed some advantages such as convenient preparation, high sensitivity, good repeatability and stability. The analytical performance of this sensor has been evaluated for detection of ACT and COD in human serum, human urine and one pharmaceutical preparation with satisfactory results.