from one of our neigboring countries are heavily contaminated with pesticides. Upon analysis, some samples do not show any signal for pesticides. You use a Solid-Phase Microextraction (SPME) for the extraction procedure. Explain how SPME works and what are the advantages of using this over liquid-liquid extraction method.

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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The Ponkan oranges that were imported
from one of our neigboring countries are
heavily contaminated with pesticides. Upon
analysis, some samples do not show any
signal for pesticides. You use a Solid-Phase
Microextraction (SPME) for the extraction
procedure. Explain how SPME works and
what are the advantages of using this over
liquid-liquid extraction method.
Transcribed Image Text:The Ponkan oranges that were imported from one of our neigboring countries are heavily contaminated with pesticides. Upon analysis, some samples do not show any signal for pesticides. You use a Solid-Phase Microextraction (SPME) for the extraction procedure. Explain how SPME works and what are the advantages of using this over liquid-liquid extraction method.
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