Allethrins

常見(jiàn)例句

• A method of quantitative analysis for allethrin, permethrin and piperonyl butoxide in insecticidal aerosol for household has been studied by GC FID.
  用氣相色譜法定量測(cè)定了家用氣霧殺蟲(chóng)劑中的丙烯菊酯、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殺蟲(chóng)劑烯丙菊酯的重要中間體之一,尋求一種好的拆分外消旋體烯丙醇酮的方法是極其重要的。
• Objective To evaluate the control effects of twelve rich-d-trans allethrin coils and eleven allethrin coils against mosquitoes.
  目的測(cè)試以富右旋反式烯丙菊酯和烯丙菊酯為有效成分不同品種盤(pán)香對(duì)淡色庫(kù)蚊的防治效果。
• 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.
  探討了氣相色譜法分析盤(pán)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，并用離心薄層層析方法對(duì)光解混合物進(jìn)行了分離。
• 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.
  本文介紹了二氯苯醚菊酯、富右旋丙烯菊酯和胺菊酯混劑對(duì)家蠅的毒力測(cè)定方法,復(fù)配殺蟲(chóng)劑的原理與方法。
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