Pregled bibliografske jedinice broj: 7078
Wine Analysis by 1D and 2D NMR Spectroscopy
Wine Analysis by 1D and 2D NMR Spectroscopy // In Vino Analytica Scientia / Universite de Bordeaux (II) L'institute de'oenologie (ur.).
Bordeaux, Francuska: Universite de Bordeaux (II) L'institute de'oenologie, 1997. str. 382-385 (pozvano predavanje, nije recenziran, sažetak, znanstveni)
CROSBI ID: 7078 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Wine Analysis by 1D and 2D NMR Spectroscopy
Autori
Košir, Iztok ; Kocjančić, Mitja ; Kidrič, Jurka
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
In Vino Analytica Scientia
/ Universite de Bordeaux (II) L'institute de'oenologie - : Universite de Bordeaux (II) L'institute de'oenologie, 1997, 382-385
Skup
Application de la Chimie Analytique aux Vins et Spiritueux
Mjesto i datum
Bordeaux, Francuska, 12.06.1997. - 14.06.1997
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Nije recenziran
Sažetak
We have measured 1H and 13C NMR spectra of selected Slovenian wines. Spectra clearly show the differencies of chemical composition of wines depending on variety, vintage and geographical areas. With the aid of 2D experiments COSY, HSQC and HMBC on the sample of Sauvignon from the Drava region, vintage 1994, we assigned 1H and 13C resonances of alanine, glutamine, valine, leucine, isoleucine, citrulline, ethanol, glycerol, buthylenglycol and of acetic, tartaric, lactic, succinic, butyric, and malic acids.
Izvorni jezik
Engleski
