Determination of Alcohol Content in Alcoholic Beverages Using 45 MHz Benchtop NMR Spectrometer
Table 2
Percent alcohol content of alcoholic beverages using 45 and 400 MHz NMR spectrometers. Standard errors were calculated for 5 determinations performed for the 45 MHz instrument. HOAc = glacial acetic acid; ACN = acetonitrile; IS = internal standard; SA = standard addition method.