Qualitative and Quantitative Control of Carbonated Cola Beverages Using 1H NMR Spectroscopy
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چکیده
منابع مشابه
Qualitative and Quantitative Control of Carbonated Cola Beverages Using 1H NMR Spectroscopy
¹H Nuclear magnetic resonance (NMR) spectroscopy (400 MHz) was used in the context of food surveillance to develop a reliable analytical tool to differentiate brands of cola beverages and to quantify selected constituents of the soft drinks. The preparation of the samples required only degassing and addition of 0.1% of TSP in D₂O for locking and referencing followed by adjustment of pH to 4.5. ...
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ژورنال
عنوان ژورنال: Journal of Agricultural and Food Chemistry
سال: 2012
ISSN: 0021-8561,1520-5118
DOI: 10.1021/jf204777m