KINETIC AND STOICHIOMETRIC EVALUATION OF FREE RADICALS SCAVENGERS ACTIVITIES BASED ON DIPHENYL-PICRYL HYDRAZYYL (DPPH) CONSUMPTION
نویسندگان
چکیده
منابع مشابه
Kinetic and Stoichiometric Evaluation of Free Radicals Scavengers Activities Based on Diphenyl-picryl Hydrazyyl (dpph) Consumption
Kinetics and stoichiometric measurements based on the reactions of stable free radicals are among the most employed procedures in the evaluation of antioxidant activities of pure compounds and complex mixtures. In the present work it is shown that initial rates of diphenyl-picryl hydrazyl (DPPH) consumption elicited by cinnamic acid derivatives are closely related to their reactivity towards pe...
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ژورنال
عنوان ژورنال: Journal of the Chilean Chemical Society
سال: 2012
ISSN: 0717-9707
DOI: 10.4067/s0717-97072012000400010