Fig. 2. Comparison of SPME fibers used for extraction of wine volatile compounds
after acidic hydrolysis of Moldova Sun wine. Total peak area of all volatiles (total)
as well as ions typical for terpene compounds (EIC; m/z 136, 152, 154, 204) are
compared. Volatile compounds were sampled using SPE–SPME approach. C/D/P
– carboxene/divinylbenzene/PDMS; C/P – carboxene/PDMS; D/P – divinylbenzene/
PDMS; P – PDMS (polydimethylsiloxane); PA – polyacrylate.