Journal of the Chilean Chemical Society
versão On-line ISSN 0717-9707
GAO, JINZHANG et al. KINETIC DETERMINATION OF RIBAVIRIN BY USING THE B-Z OSCILLATING CHEMICAL REACTION. J. Chil. Chem. Soc. [online]. 2007, vol.52, n.2, pp. 1150-1154. ISSN 0717-9707. doi: 10.4067/S0717-97072007000200007.
Both the perturbation of ribavirin and the effect of variables on the proposed chemical oscillating system were studies in detail. When the sample was injected, the change of amplitude is linearly proportional to the concentration of ribavirin in the range of 1.5×10-7-6.3×10-5 mol·L-1, with a detection limit of 3.20×10-8 mol·L-1 (RSD=0.9964, N=10). In addition, a possible mechanism of the perturbation of ribavirin on the oscillating reaction was also discussed
Palavras-chave : Chemical oscillation; perturbation; ribavirin.