Electrochemical Behavior of Chalcone at a Glassy Carbon Electrode and Its Analytical Applications
作者： Keerti M. Naik , Sharanappa T. Nandibewoor
关键词: Detection limit 、 Cathodic protection 、 Square wave 、 Pulse (signal processing) 、 Anode 、 Chalcone 、 Analytical chemistry 、 Materials science 、 Electrochemistry 、 Voltammetry
摘要: A simple and rapid method was developed using cyclic, differential pulse square wave voltammetric techniques for the determination of trace-level chalcone at a glassy carbon electrode. Chalcone could produce two anodic peaks about 0.514 V 1.478 cathodic peak -0.689 V. The voltammerty presents good linear response as compared to voltammetry in range 0.2 - 10 μM with detection limit 0.18 μM. proposed used successfully its quantitative spiked human plasma urine real samples.
sci-hub.st 参考文章(20)
J. -M. Kauffmann, M. P. Prete, J. -C. Vire, G. J. Patriarche, Voltammetry of pharmaceuticals using different types of modified electrodes Fresenius Journal of Analytical Chemistry. ,vol. 321, pp. 172- 176 ,(1985) , 10.1007/BF01117759
E. Niranjana, B. E. Kumara Swamy, R. Raghavendra Naik, Studies on Adsorption of Triton X-100 at Carbon Paste and Ceresin Wax Carbon Paste Electrodes and the Enhancement Effect in Dopamine Oxidation by Cyclic Voltammetry ,(2007)
Jaroslav Heyrovský, Principles of polarography ,(1966)
F. Belal, H. Abdine, N. Zoman, Voltammetric determination of nilvadipine in dosage forms and spiked human urine. Journal of Pharmaceutical and Biomedical Analysis. ,vol. 26, pp. 585- 592 ,(2001) , 10.1016/S0731-7085(01)00485-X
Rajendra N. Goyal, Anoop Kumar, Alok Mittal, Oxidation chemistry of adenine and hydroxyadenines at pyrolytic graphite electrodes Journal of The Chemical Society-perkin Transactions 1. pp. 1369- 1375 ,(1991) , 10.1039/P29910001369
Allen J Bard, Larry R Faulkner, Henry S White, Electrochemical Methods: Fundamentals and Applications ,(1980)
BT Demircigil, SA Özkan, Ö Coruh, S Yılmaz, None, Electrochemical Behavior of Formoterol Fumarate and Its Determination in Capsules for Inhalation and Human Serum using Differential-Pulse and Square-Wave Voltammetry Electroanalysis. ,vol. 14, pp. 122- 127 ,(2002) , 10.1002/1521-4109(200201)14:2<122::AID-ELAN122>3.0.CO;2-1
Victor C. Diculescu, Sunita Kumbhat, Ana Maria Oliveira-Brett, Electrochemical behaviour of isatin at a glassy carbon electrode Analytica Chimica Acta. ,vol. 575, pp. 190- 197 ,(2006) , 10.1016/J.ACA.2006.05.091
Liming Ni, Charles Q Meng, James A Sikorski, Recent advances in therapeutic chalcones Expert Opinion on Therapeutic Patents. ,vol. 14, pp. 1669- 1691 ,(2004) , 10.1517/13543776.14.12.1669
Gary D. Christian, William C. Purdy, The residual current in orthophosphate medium Journal of Electroanalytical Chemistry (1959). ,vol. 3, pp. 363- 367 ,(1962) , 10.1016/0022-0728(62)80012-6