| Literature DB >> 14698274 |
V I Safarova1, S V Sapelnikova, E V Djazhenko, G I Teplova, G F Shajdulina, F Kh Kudasheva.
Abstract
Headspace analysis combined with high-resolution gas chromatography and detection by mass spectrometry was evaluated for the analysis of 53 volatile organic compounds (VOCs) in river waters, waste waters and treated water samples down to 0.1 microgl(-1) concentration levels. The conditions optimised included sample thermostatting time and temperature, autosampler parameters and the nature of salt, added to the sample. The pollutions origin and their seasonal rippling have been done. It was shown that the content of VOCs in river water mainly correlates to the content of these compounds in waste waters, which shows the anthropogenic character of the pollutions.Entities:
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Year: 2004 PMID： 14698274 DOI： 10.1016/j.jchromb.2003.10.070
Source DB: PubMed Journal: J Chromatogr B Analyt Technol Biomed Life Sci ISSN： 1570-0232 Impact factor: 3.205