A contribution to the study of the volatile fraction in distillates of wines made from Muscat grapes (Pisco)

摘要

The use of a programmed temperature vaporizer, operated in the solvent split mode, was evaluated in order to eliminate the concentration step required to analyze aroma extracts. Volatile constituents of Pisco, a distillate of wines made from Muscat grapes, were quantified and principal component analysis and cluster analysis were applied to the data obtained. © 1990 Springer-Verlag.