ANALYSIS OF AZADIRACHTIN BY SUPERCRITICAL-FLUID CHROMATOGRAPHY

被引：22

作者：

HUANG, HP ^{[1
]}

MORGAN, ED ^{[1
]}

机构：

[1] UNIV KEELE,DEPT CHEM,KEELE ST5 5BG,STAFFS,ENGLAND

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 519卷 / 01期

关键词：

D O I：

10.1016/0021-9673(90)85142-I

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The quantitative determination of the natural insecticide azadirachtin in crude extract of Neem seeds can be conveniently carried out by packed column supercritical-fluid chromatography, with detection by UV absorption at 210-220 nm and using carbon dioxide-methanol as mobile phase. The least detectable amount of azadirachtin was 10 ng at 212 nm. © 1990.

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页码：137 / 143

页数：7

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