DETERMINATION OF SULFURATED COMPOUNDS IN TAGETES-PATULA CV NANA ESSENTIAL OIL BY GAS-CHROMATOGRAPHY WITH MASS-SPECTROMETRIC, FOURIER-TRANSFORM INFRARED AND ATOMIC EMISSION SPECTROMETRIC DETECTION

被引：21

作者：

BICCHI, C ^{[1
]}

FRATTINI, C ^{[1
]}

PELLEGRINO, G ^{[1
]}

RUBIOLO, P ^{[1
]}

RAVERDINO, V ^{[1
]}

TSOUPRAS, G ^{[1
]}

机构：

[1] HEWLETT PACKARD SA,CH-1217 MEYRIN 1,SWITZERLAND

来源：

JOURNAL OF CHROMATOGRAPHY | 1992年 / 609卷 / 1-2期

关键词：

D O I：

10.1016/0021-9673(92)80174-S

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The determination of the sulphurated compounds in the essential oil of Tagetes patula cv. nana by gas chromatography (GC)-mass spectrometry with different ionization techniques (electron impact and positive- and negative-ion chemical ionization), GC-Fourier transform infrared spectrometry and GC-atomic emission spectrometry is reported. Tagetes essential oils contain a series of acetylenic thiophenes in various amounts; the most abundant have already been described in the literature, whereas the structures of some others, especially trace components, are still unknown. These compounds are known to be repellent to insects. The contribution that these combined techniques can make to the identification and structure elucidation of acetylenic thiophene compounds in the essential oil of T. patula cv. nana is discussed.

引用

页码：305 / 313

页数：9

共 22 条

[1]

[Anonymous], 1973, NATURALLY OCCURRING

[2] DETERMINATION OF ORGANOPHOSPHORUS INSECTICIDE RESIDUES USING EMISSION SPECTROMETRIC DETECTOR [J].