
Gas chromatography-mass spectrometry (GC-MS) coupled with headspace solid-phase microextraction )HS-SPME) links cocoa variety to chocolate aroma and flavor profiles.
A simple and generic strategy from Waters for metabolite identification studies that uses ACQUITY UPLC and a new, highly-sensitive hybrid quadrupole oa-TOF benchtop mass spectrometer: the Xevo QTOF-MS.






