Optimisation of solid-phase microextraction of volatiles

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Eva Matisová1, Monika Medved'ová, Janka Vraniaková

  • 1Department of Analytical Chemistry, Faculty of Chemical and Food Technology, Slovak Technical University, Bratislava.

Journal of Chromatography. A
|August 2, 2002
PubMed

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Sample preparation is an essential step in the analytical process. It involves preparing a sample so that it can be analyzed accurately. The goal is to extract the analyte, the substance you want to measure, from the sample while removing any components that may interfere with the analysis. Sample preparation techniques vary depending on the physical state of the sample.
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