Trends in solventless sample preparation techniques for environmental analysis |
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| Authors: | Wardencki Waldemar Curyło Janusz Namieśnik Jacek |
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| Institution: | Department of Analytical Chemistry, Chemical Faculty, Gdańsk University of Technology, ul. Narutowicza 11/12, 80-952 Gdańsk, Poland. wawar@chem.pg.gda.pl |
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| Abstract: | The paper presents recent trends in solventless sample preparation techniques for environmental analysis. First, a general classification of solventless methods is given. Next, three of them, treated as preferable techniques, i.e. SPME, SDME and HS, are presented in detail, with respect to their usability and effectiveness for environmental samples. Examples of all discussed techniques are given in the tables. |
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| Keywords: | Solventless sample preparation techniques Environmental analysis Solid-phase microextraction (SPME) Single-drop microextraction (SDME) Headspace (HS) |
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