Izvestiya of Saratov University.

Chemistry. Biology. Ecology

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ISSN 2541-8971 (Online)

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Fedorenko E. V., Goryacheva I. Y. The influence of organic solvents on the spectral characteristic _ of Pyren in micellar solutions of sodium dodecylsulfate. Izvestiya of Saratov University. Chemistry. Biology. Ecology, 2005, vol. 5, iss. 1, pp. 56-58.

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Language: 
Russian
Heading: 
Chemistry
Article type: 
Article
UDC: 
547.6:543.05:543.426

The influence of organic solvents on the spectral characteristic _ of Pyren in micellar solutions of sodium dodecylsulfate

Autors: 
Fedorenko E. V.,
Goryacheva Irina Y., Saratov State University
Abstract: 

lt has been shown that the nature of organic solvent usually selected for polycyclic aromatic hydrocarbons (PAH) extraction from the object can influence on its absorption, fluorescence, and phosphorescence intensity in micellar solutions of sodium dodecylsulphate. Among examined acetonitrile, ethanol, acetone, and hexane only two last solvents can be recommended for determination of by procedure based on miceller fluorimetry or room temperature phosphorimetry.

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Received: 
20.09.2005
Accepted: 
20.11.2005
Published: 
20.02.2005
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