ISOLATION AND IDENTIFICATION OF IMPURITIES IN TECHNICAL QUINALPHOS

被引：6

作者：

SANYAL, A ^{[1
]}

DUREJA, P ^{[1
]}

机构：

[1] INDIAN AGR RES INST, DIV AGR CHEM, NEW DELHI 110012, INDIA

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1992年 / 40卷 / 10期

关键词：

D O I：

10.1021/jf00022a055

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A number of impurities developed in a sample of technical quinalphos on storage were isolated by column and thin-layer chromatography, and the structures of these impurities were determined by nuclear magnetic resonance, infrared, and mass spectroscopy. Non-phosphorus-containing impurities were not active whereas phosphorus containing impurities were as active as quinalphos against Tribolium castaneum Herbst.

引用

页码：2013 / 2015

页数：3

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