Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/35542
Title: Investigation of Electrochemical Properties of Xanthine, Adenine and Thymine on a Glassy Carbon Electrode by Voltammetry
Authors: Vishenkova, Dariya Aleksandrovna
Korotkova, Elena Ivanovna
Dorozhko, Elena Vladimirovna
Derina, Kseniya Vladimirovna
Keywords: вольтамперометрия; стекловидные электроды; аденин; электрохимические свойства; ксантин; тимин; стеклоуглерод; voltammetry; glassy carbon electrode; xanthine; adenine; thymine
Issue Date: 2014
Publisher: Elsevier
Citation: Investigation of Electrochemical Properties of Xanthine, Adenine and Thymine on a Glassy Carbon Electrode by Voltammetry [Electronic resource] / D. A. Vishenkova [et al.] // Procedia Chemistry . — 2014 . — Vol. 10 : Chemistry and Chemical Engineering in XXI century . — [P. 519-524] .
Abstract: In this paper for investigation of electrochemical properties of nitrogenous bases by voltammetry xanthine (Xa), adenine (A) and thymine (T) with constant-current potential sweep with differentiation were used. The electrochemical behavior of Xa, A and T on the surface of a glassy carbon electrode were investigated. The conditions of registration of their joint detecting in the solution were defined. It is demonstrated that the oxidation peak currents of Xa, A and T increased linearly with their concentration in the range of 4.0 10{-8} - 1 10{-4} mol/dm{3} for Xa, 3.0 10{-7} – 1.0 10{-4} mol/dm{3} for A, and 1.0 10{-5}– 1.1 10{-3} mol/dm{3} for T with correlation coefficients of 0.996, 0.996 and 0.999, respectively.
URI: http://earchive.tpu.ru/handle/11683/35542
Appears in Collections:Материалы конференций

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