PURPOSE:To provide an analysing method by a gas chromatography capable of analyzing the medium and the high boiling point volatile component of the aroma component of a liquor when the aroma component of the liquor is analyzed through a head space method by gas chromatography simple to operate. CONSTITUTION:Head space gas is produced by heating a sample, prepared by adding water and/or inorganic salt in a liquor, in a closed container. By analyzing the head space gas by gas chromatograph, analyzing sensitivity is improved for a medium and a high boiling point volatile aroma component, such as an n-caproic acid ethyl component 10, an n-caprylic acid ethyl component 11, an n-capric acid ethyl component 12, and an n-lauric acid ethyl component 13.
展开▼
