丙烯除虫菊酯,丙烯除虫菊,丙烯拟除虫菊酯
A method of quantitative analysis for allethrin, permethrin and piperonyl butoxide in insecticidal aerosol for household has been studied by GC FID. 用气相色谱法定量测定了家用气雾杀虫剂中的丙烯菊酯、氯菊酯和增效醚。
Allethrolone is an important intermediate in chiral synthesis of allethrin, so it is important to find out a good way to separate the enantiomer. 烯丙醇酮是合成高效低毒杀虫剂烯丙菊酯的重要中间体之一,寻求一种好的拆分外消旋体烯丙醇酮的方法是极其重要的。
Gas chromatography was performed to analyze the content of allethrin in disc mosquito-repellent incenses.This test method proved to be rapid, simple and accurate. 探讨了气相色谱法分析盘式蚊香中丙烯菊酯的方法。
The photolysis products of allethrin,cypermethrin,tetramethrin and methothrin was separated by TLC and the infrared spectroscopy characteristic of them were compared with that of original pyrethroids. 本文研究了胺菊酯、甲醚菊酯、丙烯菊酯和氯氰菊酯在液相中的光解作用，并用离心薄层层析方法对光解混合物进行了分离。
This article describes the experiment of the toxicity testing for the mixture of Permethrin? D trans allethrin, and Tetramethrin on, and explained the theory and method for mixture of drug. 本文介绍了二氯苯醚菊酯、富右旋丙烯菊酯和胺菊酯混剂对家蝇的毒力测定方法,复配杀虫剂的原理与方法。
