Food Control

Rapid fingerprinting of grape volatile composition using SESI orbitrap MS: A preliminary study of grape ripening

Rapid fingerprinting of grape volatile composition using SESI orbitrap MS: A preliminary study of grape ripening

R. R. Farrell, J. Fahrentrapp, D. Garcia Gomez, P. M-L Sinuesand R. Zenobi

Even though sugar and acidity measurements are the most common indices of grape maturity, it is well recognized that they provide only basic information related to wine quality. In this preliminary study te authors use SESI-MS to analyze VOCs directly from intact grapes without sample concentration.