SPE isolation of low-molecular oxygen compounds from essential oils

被引：10
|
作者：
Dawidowicz, Andrzej L. [1 ]
Dybowski, Michal P. [1 ]
机构：
[1] Marie Curie Sklodowska Univ, Fac Chem, Sklodowskiej, Poland
来源：
JOURNAL OF SEPARATION SCIENCE | 2010年 / 33卷 / 20期
关键词：
Essential oils from herbs; Fractionation; SPE; SEPARATION; EXTRACTION;
D O I：
10.1002/jssc.201000217
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Analytical procedures of complex mixtures frequently involve their initial pre fractionation to make the analysis easier or possible Recently SPE is frequently applied for this purpose This article discusses the possibility of essential oil s fractionation using SPE with octadecyl modified silica The presented results show that developed SPE with C 18 sorbent allows for easy and total isolation (100% recovery) of low molecular oxygen compounds from the remaining compounds for which the recovery exceeds 95% The obtained recoveries are satisfactory for preliminary separation of essential oils for analytical and preparative purposes
引用
收藏
页码：3213 / 3220
页数：8
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