酿酒科技
釀酒科技
양주과기
LIQUOR-MAKING SCIENCE & TECHNOLOGY
2012年
3期
89-91
,共3页
白酒%宋河粮液%气相色谱-质谱%香气成分
白酒%宋河糧液%氣相色譜-質譜%香氣成分
백주%송하량액%기상색보-질보%향기성분
Baijiu(liquor)%Songhe liquor%gas chromatography-mass spectrometry%flavoring compositions
采用液-液萃取法提取宋河粮液中的香气成分,经气相色谱-质谱联机分析,应用色谱峰面积归一化法测定各成分的相对含量。共鉴定出31种香气成分,约占总含量的99.94%,其中酯类15种、醇类9种、酸类5种,醛类和酮类各1种。
採用液-液萃取法提取宋河糧液中的香氣成分,經氣相色譜-質譜聯機分析,應用色譜峰麵積歸一化法測定各成分的相對含量。共鑒定齣31種香氣成分,約佔總含量的99.94%,其中酯類15種、醇類9種、痠類5種,醛類和酮類各1種。
채용액-액췌취법제취송하량액중적향기성분,경기상색보-질보련궤분석,응용색보봉면적귀일화법측정각성분적상대함량。공감정출31충향기성분,약점총함량적99.94%,기중지류15충、순류9충、산류5충,철류화동류각1충。
The flavoring compositions of Songhe liquor were extracted by solvent extraction method and then analysed by gas chromatography-mass spectrometry（GC-MS）,and the relative content of each flavoring composition was measured by area normalization method.There were 31 kinds of flavoring compositions identified with their total content as 99.94 % including 15 kinds of esters,9 kinds of esters,5 kinds of acids,1 aldehyde,and 1 keton.
