Pregled bibliografske jedinice broj: 220591
Isolation of white wine volatiles using different sample preparation methods
Isolation of white wine volatiles using different sample preparation methods // Vitis, 44 (2005), 4; 187-193 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 220591 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Isolation of white wine volatiles using different sample preparation methods
Autori
Komes, Draženka ; Ulrich, Detlef ; Lovrić, Tomislav ; Schipel, Kirsten
Izvornik
Vitis (0042-7500) 44
(2005), 4;
187-193
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
white wine; aroma; liquid-liquid extraction; stir bar sorptive extraction; SBSE; solid-phase microextraction; SPME
Sažetak
Three sample preparation methods for gas chromatographic analysis of white wine volatiles were tested. In order to find an adequate replacement for common liquid-liquid extraction using 1, 1, 1-trichlorofluoromethan, head-space solid-phase microextraction (HS-SPME) and stir bar sorptive extraction (SBSE) were tested. SPME and SBSE sample preparations are characterized by rapid and easy handling, small sample size and the possibility of automatisation but the recovery of aroma compounds is restricted because of the discrimination properties of the polymer phase. Unlike SPME, the results obtained by SBSE are more similar to the results of liquid-liquid extraction.
Izvorni jezik
Engleski
Znanstvena područja
Prehrambena tehnologija
POVEZANOST RADA
Projekti:
0058017
Ustanove:
Prehrambeno-biotehnološki fakultet, Zagreb
Profili:
Draženka Komes
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
