首页   按字顺浏览 期刊浏览 卷期浏览 Comparison of Isolation Methods for Propolis Volatiles
Comparison of Isolation Methods for Propolis Volatiles

 

作者: JulioC. Bracho,   Arístides Rosado,   JorgeA. Pino,  

 

期刊: Journal of Essential Oil Research  （Taylor Available online 1996）
卷期: Volume 8, issue 6  

页码: 665-668

 

ISSN:1041-2905

 

年代: 1996

 

DOI:10.1080/10412905.1996.9701037

 

出版商: Taylor & Francis Group

 

关键词: Volatiles;propolis;isolation methods

 

数据来源: Taylor

 

摘要:

Dynamic headspace (DHS), steam distillation (SD) and simultaneous distillation-solvent extraction (SDE) methods were compared as to recovery and other criteria in the isolation of propolis volatiles. Concentrates of these volatiles were analyzed by GC/MS. High yield, short experimental time, minimal solvent use for routine work, strong representative odor and small concentration factor proved the SDE as the most suitable method.

 

点击下载:  PDF (229KB)



返 回