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Title of Article

GAS CHROMATOGRAPHY-MASS SPECTROMETRY DETERMINATION OF o-PHTHALIC ACID ESTERS IN DOMESTIC AND FOREIGN BOTTLED WATER


Issue
1
Date
2014

Article type
scientific article
UDC
543.05
Pages
210-213
Keywords
gas chromatography-mass spectrometry, water analysis, dispersion of extractant, detection limits.


Authors
Krylov V.A.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo; Institut khimii vysokochistykh veschestv im. G.G. Devyatykh RAN, N. Novgorod

Volkova V.V.
Nizhegorodskiy gosuniversitet im. N.I. Lobachevskogo


Abstract
Domestic bottled water samples have first been analyzed and compared with foreign ones. The sources of o- phthalates in water are found. Gas chromatography-mass spectrometry determination of o- phthalates using microextraction with ultrasonic dispersion of the extragent developed by the authors has made it possible to achieve the detection limits of five o- phthalates at the level of 10

File (in Russian)