Poly (alizarin) Modified Glassy Carbon Electrode for the Electrochemical Investigation of Omeprazole: A Voltammetric Study

被引：0
|
作者：
Mahanthesha, Kurangalara R. [1 ]
Swamy, Bahaddurghatta E. Kumara [1 ]
Pai, Karkala Vasantakumar [1 ]
机构：
[1] Jnana Sahyadri Kuvempu Univ, Dept PG Studies & Res Ind Chem, Shankaraghatta 577 451, Shimoga, Karnataka, India
来源：
ANALYTICAL & BIOANALYTICAL ELECTROCHEMISTRY | 2014年 / 6卷 / 02期
关键词：
Glassy carbon electrode; Omeprazole; Cyclic voltammetry; Electropolymerization;
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
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 4x10(-4) -1x10(-3) M (r(2)= 0.9975) with the detection limit of 7.15x10(-7) M and sensitivity was found to be 0.0181 mu A mu M-1. This method has been applied successfully to the analysis of Omeprazole in tablets.
引用
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页码：234 / 244
页数：11
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