7FAUHL C, WITTKOWSKI R. Oenologieal influences on the D/H ra- tions of wine ethanol[J]. J Agrie Food Chem, 2000, 48(9): 3979-3984.
8JAM1N E, WlETZERBIN K. Multielement, multicomponent, and multi- site isotopic profiling for food and beverage authentication [J]. Appl Note, 2003, 35(2): 24-25.
9KOIR IJ, KOCJANI M, OGRING N, et al. Use of SNIF-NMR and IRMS in combination with chemometric methods for the determination of chaptalisation and geographical origin of wines(the example of slovenianwines)[J]. Anal Chim Aeta, 2002, 429(2): 195-206.
10CAYTAN E, BOTOSOA EP, SILVESTRE V, et al. Accurate quantita- tive 13C NMR spectroscopy repeatability over time of site-specific 13C isotope ratio determination[J]. Anal Chem, 2007, 79(21): 8266-8269.
