Microanalysis of Volatile Organic Compounds (VOCs) in Water Samples – Methods and Instruments |
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Authors: | Marcin Marczak Lidia Wolska Wojciech Chrzanowski Jacek Namie?nik |
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Institution: | (1) Department of Analytical Chemistry, Chemical Faculty Gdańsk University of Technology, 11/12 Narutowicza St., PL-80-462 Gdańsk, Poland;(2) Department of Physical Chemistry, Chemical Faculty Gdańsk University of Technology, 11/12 Narutowicza St., PL-80-462 Gdańsk, Poland |
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Abstract: | Volatile organic compounds (VOCs), due to their toxicity and persistence in the environment, are particularly important pollutants.
Some of these compounds are mutagens, teratogens or carcinogens, while others are responsible for the degradation of organoleptic
parameters such as taste and odour of water. This review focuses on a number of key procedural steps in the analysis of volatile
organic compounds (VOCs) in water samples. A wide spectrum of techniques for the isolation and preconcentration of the aforementioned
pollutants for trace organic analysis by gas chromatography are presented and discussed. The advantages and disadvantages
of these techniques are discussed and novel developments are also taken into consideration. |
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Keywords: | : Water volatile organic compounds isolation and enrichment techniques of analysis |
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