Abstract

Abstract: In this parper FID and GDX- 102 packed column was used. Methanol was used for inner standrdination and quantitation of ethanol depending on chromatographic peak high ratio.We made 10 determinnation for anhydrous alcohol. two kinds of spirits distilled from riece .one wine and one beer.CVs of these samples are respectively 0.010 0.02 1 .0.0059.0.0082 and 0.0067.The added alcohol canbe recovered in definite quantitg.The method is easy and fast to operate.

Key words: Gas chromatography, Alcohol, Alcoholicbeverage

CHEN Xue-Ze. [J]. FOOD SCIENCE, 1999, 20(8): 55-56.

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