气质联用追踪筛选辛夷挥发油提取工艺  

Track Sieve Extracting Technology of Volatile Oil of Magnolia biondii with GC-MS

作　　者：魏刚[1] 赵敏华[2] 方春亮[1] 柯雪红[1] 

机构地区：[1]广州中医药大学第一附属医院,广东广州510405 [2]广东省顺德第一人民医院,528300

出　　处：《时珍国医国药》2000年第2期105-106,共2页Lishizhen Medicine and Materia Medica Research

摘　　要：采用GC-MS为追踪手段,确定辛夷挥发油提取优选工艺为:辛夷粗粉采用水蒸气蒸馏法提取3～4h,提取率约为86%。GC MS is adopted for tracking method. The best technology of extracting process of Magnolian biondii's volatile oil is: Using water vapor distillating method extracting Magnolian biondii powder for 3 4 hours, extracting rate is about 86%.

关 键 词：辛夷 挥发油 提取方法 GC-MS 金合欢醇 中药 

分 类 号：R284.2[医药卫生—中药学]