Static and dynamic headspace analysis of instant coffee blends by proton-transfer-reaction mass spectrometry.


Instant coffee is a widespread product, generally related to a high consumer acceptability, also because of its ease of preparation. The present work addresses the characterization of the headspace of freshly brewed instant coffees resulting from different blends, during and immediately after preparation. The sample set consisted of 10 coffees, obtained by… (More)
DOI: 10.1002/jms.3619


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