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Poly (alizarin) Modified Glassy Carbon Electrode for the Electrochemical Investigation of Omeprazole: A Voltammetric Study
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نویسنده
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Mahanthesha R Kurangalara ,Kumara Swamy E Bahaddurghatta ,Vasantakumar Pai Karkala
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منبع
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analytical and bioanalytical electrochemistry - 2014 - دوره : 6 - شماره : 2 - صفحه:234 -244
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چکیده
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A glassy carbon electrode was electropolymarized with alizarin by using cyclic voltammetric technique (cv) and electrochemical properties of omeprazole were studied. from the scan rate effect the overall electrode process was controlled by diffusion. the peak currents and concentrations of omeprazole shows a good linear response in the range form 4×10-4 –1×10-3 m (r2=0.9975) with the detection limit of 7.15×10-7 m and sensitivity was found to be 0.0181 ?a ?m-1. this method has been applied successfully to the analysis of omeprazole in tablets
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کلیدواژه
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Glassy carbon electrode ,Omeprazole ,Cyclic voltammetry ,Electropolymerization
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آدرس
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Kuvempu University, Department of P G Studies and Research in Industrial Chemistry, Jnana Sahyadri, Kuvempu University, Shankaraghatta-577 451, Shimoga, Karnataka (S), India, India, Kuvempu University, Department of P G Studies and Research in Industrial Chemistry, Jnana Sahyadri, Kuvempu University, Shankaraghatta-577 451, Shimoga, Karnataka (S), India, India, Kuvempu University, Department of P G Studies and Research in Industrial Chemistry, Jnana Sahyadri, Kuvempu University, Shankaraghatta-577 451, Shimoga, Karnataka (S), India, India
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Authors
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