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Can I read The Kinetic Catalytic Ultramicro Determination of Some 8-Hydroxyquinoline Derivatives on EtoBox?
The Kinetic Catalytic Ultramicro Determination of Some 8-Hydroxyquinoline Derivatives by T.J. Janjić; G.A. Milovanović is a Chemistry article available to read on EtoBox.
What is The Kinetic Catalytic Ultramicro Determination of Some 8-Hydroxyquinoline Derivatives about?
A kinetic catalytic method for the determination of ultramicro quantities of some 8-hydroxyquinoline derivatives is proposed, and consideration is given to the effect of noncatalytic reactions on this type of determination. The oxidation of alizarin S by hydrogen peroxide in the presence of ammonium carbonate, with manganese as a catalyst, is applied as the indicator reaction for the determination of 8-hydroxyquinoline sulphate, 5,7-diiodo-8\_hydroxyquinoline, 5-chloro-7-iodo-8-hydroxyquinoline and 7-iodo-8hydroxyquinoline-5-sulphonic acid by the tangent method; the reaction rate is followed spectrophotometrically. The concentrations determined range from 2.85 -lo-' M to 11.3 -lOa M, with standard deviations of 3.4-10.0 %.
Who reads The Kinetic Catalytic Ultramicro Determination of Some 8-Hydroxyquinoline Derivatives?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- T.J. Janjić; G.A. Milovanović
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0003-2670)
- Published
- 1976
- Language
- EN
- Field
- Chemistry (Physical Sciences)