PREPARATION OF SMALL-SCALE SAMPLES FROM INSECTS FOR CHROMATOGRAPHY

被引：114

作者：

MORGAN, ED

机构：

[1] Department of Chemistry, University of Keele, Keele,

来源：

ANALYTICA CHIMICA ACTA | 1990年 / 236卷 / 01期

关键词：

Insects; Pheromones; Sample preparation;

D O I：

10.1016/S0003-2670(00)83316-4

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Techniques are available for the gas chromatography of very small samples of insect pheromones and defensive secretions by which the diluting and contaminating effects of solvents are avoided. Samples obtained in many ways can be sealed in fine glass capillaries, heated and crushed on-column to give quantitative high-resolution chromatograms. Reactions can be carried out in a micro-reactor and the reaction products obtained in a very small volume (5 μl) for chromatography without evaporation. © 1990.

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页码：227 / 235

页数：9

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