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Voltammetric Determination of Epinephrine using a Thiourea Modified Glassy Carbon Electrode
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نویسنده
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Ali Ali Mohammad Ali ,Tajik Somayeh ,Ahmadian Yazdely Malihe
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منبع
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analytical and bioanalytical electrochemistry - 2013 - دوره : 5 - شماره : 4 - صفحه:517 -527
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چکیده
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In the present work, we describe the preparation of a glassy carbon electrode modified with thiourea and investigate its performance for the determination of ep in aqueous solutions. differential pulse voltammetry (dpv) exhibits a linear dynamic range from 5.0×10-8 to 1.1×10?5 m and a detection limit of 2.3×10?8 m for ep. we also evaluate the analytical performance of the modified electrode for quantification of ep in real samples.
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کلیدواژه
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Epinephrine ,Glassy Carbon Electrode ,Modified Electrode
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آدرس
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shahid bahonar university of kerman, ایران, shahid bahonar university of kerman, ایران, shahid bahonar university of kerman, ایران
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Authors
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