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Your search keyword '"Savel’eva, E."' showing total 7 results
Start Over Author "Savel’eva, E." Topic gas chromatography-mass spectrometry
7 results on '"Savel’eva, E."'

6. Study of the composition of volatile organic compounds emitted by the filamentous fungus Fusarium culmorum by gas chromatography-mass spectrometry combined with solid phase microextraction.

Author

Savel'eva, E., Gavrilova, O., and Gagkaeva, T.

Subjects
*ORGANIC compounds, *FUSARIUM culmorum, *GAS chromatography/Mass spectrometry (GC-MS), *SOLID phase extraction, *CYMENE, *LIMONENE
Abstract

Gas chromatography-mass spectrometry combined with solid-phase microextraction was used to study the composition of volatile organic compounds emitted by the filamentous fungus Fusarium culmorum. β-phellandrene, α-phellandrene, α-terpinene, p-cymene, and limonene were identified as markers. Their presence in the equilibrium vapor over an object studied can be regarded as identification sign of the infection by this type of Fusarium fungus. [ABSTRACT FROM AUTHOR]

Published
2014
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7. Investigation of stability and composition of the conversion products of Russian poisonous substance VX in aqueous media.

Author

Savel'eva, E. and Gustyleva, L.

Subjects
*POISONS & the environment, *HYDROLYSIS, *AUTOCATALYSIS, *NUCLEOPHILES, *GAS chromatography/Mass spectrometry (GC-MS)
Abstract

The data on properties and existence forms of Russian poisonous substance VX (RVX) in environmental objects are presented. Hydrolysis of RVX with excessive amount of water in acidic medium as well as autocatalytic hydrolysis with equimolar amount of water were investigated. It was shown that in the first case destruction of RVX proceeded slower with more diverse composition of the products. [ABSTRACT FROM AUTHOR]

Published
2014
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