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Contemporary Problems of Ecology

2003 year, number 2

Some Peculiarities of Quality of Subterranean Potable Waters of the Upper Reaches of the Ob River

V. S. KUSKOVSKY, Yu. P. TUROV, I. M. RASSKAZOV
Pages: 155–158

Abstract

For the first time the peculiarities of distribution of organic admixtures – hydrocarbons, phenols, xenobiotics etc. – in sweet potable waters of the basin of the upper reaches of the Ob River are considered. For this purpose, the data of chromato-mass spectrometric analysis carried out according to   the Method of the USA Environment Protection Agency (Method 625 Epa USA) were used. The highest concentrations of organic compounds have been found in alluvial water-bearing horizons. Therein, almost ubiquitously present were esters ophthalmic acid and phenols used as anti-acid additives, stabilizers of plastics and other materials.