摘要
采用分析天平准确称量,色谱柱洗脱分离,氢火焰离子化检测分析结果,运用质量百分比计算公式,可实现对白酒中香精的质量百分含量的测定计算。(孙悟)
A new chromatography was found for the determination of perfumery compound contents in liquors and the concrete proce-dures were as follows :analytical balance applied for weighing;washing and casting for chromatographic columns respectively;hydrogen flame ions to determine and analyze the results;and mass percent formula used for calculation.(Tran.by YUE Yang)
出处
《酿酒科技》
2002年第5期74-74,76,共2页
Liquor-Making Science & Technology
关键词
测定
香精含量
色谱法
白酒
chromatography
perfumery compound
content
liquor
