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SPME Extraction Techniques Explained by eathenash is a document available to read on EtoBox.
This document discusses solid-phase microextraction (SPME), a sample extraction technique used with gas chromatography. SPME has two steps: first, analytes are absorbed from a sample matrix into a thick, sorptive coating on an optical fiber or inside a tube. Second, the analytes are transferred to a gas or liquid mobile phase by thermal desorption for analysis. Key advantages of SPME include reducing or eliminating solvent use and matrix effects. SPME can be used to extract organic analytes from liquid and
- Author
- eathenash
- Language
- EN