• It contains resmethrin, piperonyl butoxide and a petroleum distillate.

    含有灭虫菊,增效醚石油馏出物

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  • The treatment of wool under anhydrous conditions with potassium tert-butoxide solution is studied.

    研究了丁醇溶液在条件下羊毛处理

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  • Fish were also pretreated with piperonyl butoxide (PBO) or triphenyl phosphate (TPP) and then exposed to fenitrothion.

    另一些接触杀螟松之前分别胡椒基丁醚(pbo)酚三苯酯(TPP)做预处理。

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  • Lead Zirconate Titanate ceramic material has been prepared by sol-gel method with Titanium butoxide, Zirconium alkoxide and anhydrous lead acetate.

    丁醇钛、乙醇、醋酸为原料,采用溶胶-凝胶新工艺,成功地制备酸铅陶瓷材料

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  • By comparing different synergists, we found that the synergism of multi-function synergist 940 was superior to that of imported piperonyl butoxide.

    比较多功能九四○增效剂增效作用优于进口增效

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  • It has obvious technical, economical and safety advantages over the traditional method of producing potassium tert butoxide from metallic potassium.

    传统金属制取叔丁醇明显技术经济安全优势

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  • A method of quantitative analysis for allethrin, permethrin and piperonyl butoxide in insecticidal aerosol for household has been studied by GC FID.

    用气色谱定量测定了家用气雾杀虫剂中的丙烯酯、氯菊酯增效醚。

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  • Compared with the activity of sodium methoxide, sodium ethoxide, sodium isopropyl, sodium tert-butoxide, the best base catalyst was sodium tert-butoxide.

    比较甲醇、乙醇钠、异丙醇丁醇钠催化活性,叔丁醇钠为最佳催化剂

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  • Studies on Environmentally Sound Technology for Producing Piperonyl Butoxide I. Treatment of Waste Water from Chloromethylation of 5-propyl-1, 3-benzodioxole.

    清洁胡椒基丁醚生产工艺研究i, 5 -丙基- 1,3 -苯并二氧杂茂的甲基化废水处理

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  • The results show that the vapour pressure and the mass loss rate of tantalum propoxide, tantalum butoxide and niobium ethoxide are suited for chemical vapor deposition.

    结果表明,丙醇丁醇乙醇铌蒸汽大小能够满足化学气相沉积的要求,有足够的挥发速率

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  • The results show that gelling of the solution system depends on gradually hydrolysis of titanium butoxide and polymerization with other organic group line as well as barium acetate.

    分析结果表明溶液系统胶化主要取决于酸丁酯的逐步水解与包括乙酸钡在内的其他有机分子的聚合

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  • Conclusion the lower dosage of commonly used insecticides mixed with Piperonyl Butoxide may have better control efficacy after the resistance of mosquitoes to insecticides was produced.

    结论当淡色库产生抗药性采用杀虫剂氧化胡椒基丁醚混用方法,可以减少杀虫剂的使用剂量,取得较好防治效果

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  • Conclusion the lower dosage of commonly used insecticides mixed with Piperonyl Butoxide may have better control efficacy after the resistance of mosquitoes to insecticides was produced.

    结论当淡色库产生抗药性采用杀虫剂氧化胡椒基丁醚混用方法,可以减少杀虫剂的使用剂量,取得较好防治效果

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