Gas chromatography-mass spectrometry (GC-MS) coupled with headspace solid-phase microextraction )HS-SPME) links cocoa variety to chocolate aroma and flavor profiles.
|Articles|June 26, 2009
Characterization of Polyacrylnitrile
In this application note GPC is used to easily and reliably analyze the molecular mass distribution of industrially produced polyacrylnitrile (PAN). Since this GPC application uses DMF and a small amount of lithium bromide as mobile phase, it will work on a standard HPLC system without any modifications.
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