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A novel electrochemical nanosensor for voltammetric determination of isoproterenol
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نویسنده
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mohammadi s.z. ,beitollahi h. ,afzali h.
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منبع
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analytical and bioanalytical electrochemistry - 2016 - دوره : 8 - شماره : 8 - صفحه:977 -987
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چکیده
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A new isoproterenol electrochemical nano sensor was fabricated using a acarbon paste electrode modified with ionic liquid (n-hexyl-3-methylimidazolium hexafluoro phosphate) and magnetic core-shell nanoparticles (mcsilcpe). the electrochemical study of the modified electrode,as well as its efficiency for oxidation of isoproterenol,is described. differential pulse voltammetry (dpv) exhibits a linear dynamic range from 1.0×10-6 to 7.0×10−4 m isoproterenol. the limit of detection was equal to 6.3×10-7 m. the electrode was also employed to determination of isoproterenol in real samples. © 2016 by cee (center of excellence in electrochemistry).
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کلیدواژه
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Drug analysis; Ionic liquids; Isoproterenol; Magnetic core-shell nanoparticles
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آدرس
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department of chemistry,payame noor university, ایران, environment department,institute of science and high technology and environmental sciences,graduate university of advanced technology, ایران, department of chemistry,payame noor university, ایران
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Authors
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