Using NMR to study full intact wine bottles
| Autor: | Paul Bruins, April J. Weekley, M. Sisto, Matthew P. Augustine |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Wine
Nuclear and High Energy Physics Magnetic Resonance Spectroscopy business.product_category Spectrometer Food Packaging Biophysics Analytical chemistry High resolution Food Contamination Nuclear magnetic resonance spectroscopy Carbon-13 NMR Condensed Matter Physics Biochemistry Acetic acid chemistry.chemical_compound chemistry Bottle Phenols business |
| Zdroj: | Journal of Magnetic Resonance. 161:91-98 |
| ISSN: | 1090-7807 |
| DOI: | 10.1016/s1090-7807(02)00177-5 |
| Popis: | A nuclear magnetic resonance (NMR) probe and spectrometer capable of investigating full intact wine bottles is described and used to study a series of Cabernet Sauvignons with high resolution 1H NMR spectroscopy. Selected examples of full bottle 13C NMR spectra are also provided. The application of this full bottle NMR method to the measurement of acetic acid content, the detection of complex sugars, phenols, and trace elements in wine is discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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