Solid-Phase Microextraction (SPME) of Py
β
IbaΓ±ez, Elena; Bernhard, Richard A
π
Article
π
1996
π
John Wiley and Sons
π
English
β 495 KB
π 1 views
Headspace solid-phase microextraction (HS-SPME) combined with gas chromatography (GC) was used for isolating and analysing pyrazines formed in a model system. This system consisted of an aqueous mixture of glucose, glycine and sodium hydroxide. Pyrazine formation was accelerated by heating in a micr