USE OF 1-[P-(2,3-DIHYDROXYPROPOXY)PHENYL]-1-ALKANONES AS RETENTION INDEX STANDARDS IN THE IDENTIFICATION OF TRICHOTHECENES BY LIQUID-CHROMATOGRAPHY THERMOSPRAY AND DYNAMIC FAST-ATOM-BOMBARDMENT MASS-SPECTROMETRY

被引：15

作者：

KOSTIAINEN, R ^{[1
]}

KURONEN, P ^{[1
]}

机构：

[1] UNIV HELSINKI,DEPT CHEM,DIV ORGAN CHEM,SF-00100 HELSINKI 10,FINLAND

来源：

JOURNAL OF CHROMATOGRAPHY | 1991年 / 543卷 / 01期

关键词：

D O I：

10.1016/S0021-9673(01)95753-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A homologous series of 1-[p-(2,3-dihydroxypropoxy)phenyl]-1-alkanones (D-standards) were used as retention index standards in the detection of trichothecenes by reversed-phase (RP) gradient elution liquid chromatography-mass spectrometry (LC-MS). Thermospray (TSP) and dynamic fast atom bombardment (dynamic FAB) were used as LC-MS interfaces. The retention indices provide independent identification of compounds, improving the reliability of the identification by LC-MS. The TSP and dynamic FAB mass spectra of the D-standards and trichothecenes are presented.

引用

页码：39 / 47

页数：9

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