“…In recent years the field of wine analysis (Gould, 1976;Amerine & Ough, 1980;Campbell, Orr & Noble, 1977;Campbell et al, 1975) has gained importance because of the improvement of wine-making methods and especially because of unlawful vinification manipulations (Kalinowski, 1988). As mentioned above, several solid-state compounds play an important role in the production of wine.…”