GC/MS分析新疆玫瑰精油化学成分  

Analysis of components of essential oil of Xinjiang rose by GC/MS methods

作　　者：徐金玉[1] 杜鹃[1] 张晓敏[1] 胡瑞兰[1] 冯作山[1] 

机构地区：[1]新疆农业大学食品科学学院,新疆乌鲁木齐830052

出　　处：《应用化工》2006年第3期228-229,共2页Applied Chemical Industry

摘　　要：利用GC/MS仪器分析法,对新疆本地种植的玫瑰采用水蒸气蒸馏法和溶剂提取法所得精油成分进行对比与分析,分别测得17种组分和12种组分。结果显示:两种精油成分差异较大;主体香气成分差异亦较大,水蒸气蒸馏法所得精油醇类化合物含量较高,溶剂提取法所得精油烯类化合物含量较高。The samples of this article gained by hydrodistillation and solvent extraction were analysised by GC/MS. Seventeen and twelve components in the Xinjiang rose essential oil were determined by the methods of GC-MS. The similarities and differences between these two essential oils were compared. The result showes that：the difference is obvious. Alcohol components are higher from hydrodistillation,heptene components are higher from solvent extraction.

关 键 词：玫瑰精油 溶剂提取法 水蒸气蒸馏 化学成分 

分 类 号：TQ651.2[化学工程—精细化工]