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Nano-Sized Copper Oxide Modified Carbon Paste Electrodes as an Amperometric Sensor for Amikacin.
- Source :
-
Analytical Letters . 2003, Vol. 36 Issue 13, p2723-2733. 11p. - Publication Year :
- 2003
-
Abstract
- A novel nano-sized copper oxide modified carbon paste electrode has been fabricated to determine the amikacin by cyclic voltammetry and amperometry. The oxidation current of the amikacin on nano-sized copper oxide modified carbon paste electrode was about 40 times higher than that on bulk CuO modified carbon paste electrode. The curve of i vs. concentration was linear in the range of 2–200 µM of the amikacin concentration with a correlation coefficient of 0.998. The detection limit was ca. 1 µM of amikacin with the signal to noise ratio of 3. [ABSTRACT FROM AUTHOR]
- Subjects :
- *COPPER oxide
*METALLIC oxides
*NANOPARTICLES
*CARBON electrodes
*VOLTAMMETRY
Subjects
Details
- Language :
- English
- ISSN :
- 00032719
- Volume :
- 36
- Issue :
- 13
- Database :
- Academic Search Index
- Journal :
- Analytical Letters
- Publication Type :
- Academic Journal
- Accession number :
- 11092956
- Full Text :
- https://doi.org/10.1081/AL-120025251