摘要
利用气相色谱(GC)法,建立白酒中杂醇油的测定方法。结果表明,该方法测定杂醇油总量最大偏差为0.161%,重复性、稳定性效果良好,回收率在95%~105%之间,回收率良好,符合要求,表明用此方法测定白酒中杂醇油含量是准确、可行的。
GC was used to determine the content of fusel oils in liquor. The maximum deviation of total fusel oils content was 0.161%, repeatability and stability test had good results, and the recovery rate was within 95 %~105 % which met recovery rate requirements. Accordingly, the use of GC for the determination of fusel oils content was feasible in practice.
出处
《酿酒科技》
北大核心
2012年第10期112-114,共3页
Liquor-Making Science & Technology
作者简介
孙金旭(1975-),男,副教授,博士,河北景县人,主要从事发酵工程、功能性食品的研究。