摘要
建立了一种利用毛细管气相色谱法测定黄酒中的高级醇的方法,以峰面积外标法定量测定黄酒中的高级醇,方法的相对标准偏差为1.496%～3.331%,加标回收率为72.20%～115.02%,该方法具有操作简捷、精密度好、准确度高等特点。
A caplillary gas chromatography method was established for the determination of higher alcohols in rice wines. The higher alcohols in rice wines were quantified by external standard method, with relative standard deviation ranging from 1. 496% to 3.331%. The method was applied to evaluate the higher alcohols in rice wine samples, and the recovery rate ranged between 72.20% and 115.02%. The method was simple, precise and accurate.
出处
《中国酿造》
CAS
北大核心
2011年第5期170-172,共3页
China Brewing
基金
浙江省科技计划项目(2009C21017)
关键词
气相色谱
高级醇
黄酒
gas chromatography
higher alcohols
rice wine
