Kinetic determination of rutin

Akinetic method is described for the determination of rutin based on its inhibitory effect on the Fe(II)-AA catalysis of the oxidation of C6H5COONa with hydrogen peroxide. Detection limit of this method is 0.16 ngcm-3. The relative error ranges between 0.9 to 9.8%for the concentration interval 0.82...

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Bibliographic Details
Published inJournal of the Serbian Chemical Society Vol. 66; no. 3; pp. 205 - 211
Main Authors Mitic, S.S., Vucetic, J.I., Miletic, S.M., Kostic, D.A.
Format Journal Article
LanguageEnglish
Published Serbian Chemical Society 2001
Subjects
determination
kinetic method
rutin
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Summary:Akinetic method is described for the determination of rutin based on its inhibitory effect on the Fe(II)-AA catalysis of the oxidation of C6H5COONa with hydrogen peroxide. Detection limit of this method is 0.16 ngcm-3. The relative error ranges between 0.9 to 9.8%for the concentration interval 0.82 ngcm-3 to 8.2 ngcm-3. Kinetic equations are proposed for the investigated process. The effects of certain foreign ions upon the reaction rate were determined for the assessment of the selectivity of the method. nema
ISSN:0352-5139
1820-7421
DOI:10.2298/JSC0103205M