Rapid identification of volatile compounds in aromatic plants by automatic thermal desorption-GC-MS

被引:38
作者
Esteban, JL
MartinezCastro, I
Morales, R
Fabrellas, B
Sanz, J
机构
[1] CSIC,INST QUIM ORGAN GEN,E-28006 MADRID,SPAIN
[2] CSIC,E-28014 MADRID,SPAIN
[3] INST TECNOL NUCL,E-28040 MADRID,SPAIN
关键词
gas chromatography mass spectrometry; thermal desorption; plant volatiles;
D O I
10.1007/BF02272823
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Thermal desorption is a valuable method for the fractionation of plant volatile components, which can be carried out on-line with GC analysis. The use of coupled GC-MS affords additional qualitative information, of special interest for plant species whose composition has not been previously studied. Some examples of the application of automatic thermal desorption coupled to GC-MS to the identification and characterization of volatile components of plants of different families are given.
引用
收藏
页码:63 / 72
页数:10
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