Voltamperometric determination of kinetin with a carbon paste modified electrode |
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| Authors: | Y. BallesterosM.J. Gonzalez de la Huebra M.C. QuintanaP. Hernandez L. Hernandez |
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| Affiliation: | Department of Analytical Chemistry and Instrumental Analysis, Faculty of Sciences, Universidad Autónoma de Madrid, E-28049 Madrid, Spain |
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| Abstract: | The electrochemical behaviour of kinetin (6-furfurylaminopurine) on a carbon paste modified with OV-17 silicone electrode, is studied. The determination of kinetin is possible working in square wave voltammetric techniques, reaching limits of determination of 38.7 ng ml−1. The proposed method was successfully applied to determine the cytokinin in extracts of apples (previously spiked with kinetin) and the obtained results were in accordance with the results obtained with HPLC-UV. |
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| Keywords: | Kinetin Electrochemical behaviour Carbon paste |
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