Gas chromatography-mass spectrometry (GC-MS) coupled with headspace solid-phase microextraction )HS-SPME) links cocoa variety to chocolate aroma and flavor profiles.
|Articles|July 29, 2015
LCGC TV: Principles of In-Tube Extraction for Headspace Sampling of Beer
Torsten C. Schmidt on Novel Extraction Methods for GC Torsten C. Schmidt of the University Duisburg-Essen in Germany recently developed an in-tube extraction (ITEX) method for headspace sampling of beer prior to gas chromatography–mass spectrometry (GC–MS). In this video, he explores whether ITEX sampling can be used for all types of volatile organic compounds (VOCs) and goes on to explain what makes carbon-based nano materials good sorbents.
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