氯菊酯,permethrin
1)permethrin[英][p?'meθrin][美][p?'m?θr?n]氯菊酯
1.Preparation of pesticide antibody and enzyme labeled antigen synthesis for permethrin;氯菊酯农药抗体制备及酶标抗原合成
2.Relation between electronic structure and insecticidal activities of isomers of permethrin;氯菊酯异构体的杀虫活性与电子结构比较研究
3.Study on Measuring Host-Guest Ratio of Inclusion Compound of β-CD-Permethrin by IR;红外光谱测定β-CD-氯菊酯包合物主-客体比的研究
英文短句/例句

1.Analytical Method of 0.6% Tetramethrin+Allethrin+Permethrin Aerosol by GC0.6%胺菊酯·烯丙菊酯·氯菊酯气雾剂的气相色谱分析
2.Chiral Separation of Permethrin and Bifenthrin by High Performance Liquid Chromatography氯菊酯和联苯菊酯的高效液相色谱手性分离
3.Preparation and characterization of inclusion complex of β-cyclodextrin with permethrin氯菊酯-β-环糊精包合物的制备及表征
4.Studies on Immunochemistry for Analysis of Cypermethrin and Flumethrin;氯氰菊酯和氟氯苯氰菊酯免疫分析化学研究
5.Determination of Bata-Cypermethrin and Tetramethrin by HPLC高效液相色谱法测定20%高效氯氰菊酯·胺菊酯乳油中氯氰菊酯和胺菊酯的含量
6.Determination of Residual Amount of Cypermethrin, Fenvalerate and Deltamethrin in Chinese Herbal Medicines by Capillary Gas Chromatography(CGC-ECD)三七、白芍及西洋参中氯氰菊酯、氰戊菊酯和溴氰菊酯的残留量测定
7.Determination of Tetramethrin and Bata-cypermethrin in Their Mixture by Gas Chromatography胺菊酯·高效氯氰菊酯气雾剂的气相色谱分析
8.Determination of Chlorothalonil,Cypermethrin and Fenvalerate Pesticide Residues in ‘Dongzao’ (Zizyphus jujuba Mill. cv. Dongzao)冬枣百菌清、氯氰菊酯和氰戊菊酯残留的研究
9.Development of an Enzyme-linked Immunosorbent Assay for Cypermethrin and Cyhalothrin氯氰菊酯和三氟氯氰菊酯酶联免疫检测方法的建立
10.Study on the determination of cyhalothrin, cynuthrin and flucythrinate residue in vegetable with gas chromatography气相色谱法同时测定蔬菜中三氟氯氰菊酯、氟氯氰菊酯、氟氰戊菊酯残留量
11.Test on Control of Tessar atoma papillosa Drury with Cyhalothrin2.5%三氟氯氰菊酯乳油防治荔枝蝽蟓
12.Molecular Toxicology of Cypermethrin to Fish;氯氰菊酯对鱼类的分子毒理效应研究
13.Screening of Cypermethrin Degrading Bacterium and Studies on Its Characteristics;氯氰菊酯降解菌的筛选及其特性研究
14.Study on the Microstructure of Alpha-cypermethrin Microemulsion;高效氯氰菊酯微乳液的微观结构研究
15.Study on the Toxicity of Beta-Cypermethrin to Scenedesmus obliquus;高效氯氰菊酯对斜生栅藻的毒性研究
16.A Preliminary Study of Synergistic Mechanisms of Phoxim and Cypermethrin Mixture;辛硫磷与氯氰菊酯混配增效机理初探
17.Technical and Economic Evaluation for 3.2% Matrine-cypermethrin Project;3.2%苦参碱·氯氰菊酯项目技术经济评价
18.Optimization of Conditions for Saccharomyces cerevisiae L5 to Degrade Cypermethrin酿酒酵母L5降解氯氰菊酯的优化条件
相关短句/例句

cypermethrin氯氰菊酯
1.Isolation and Screening of Cypermethrin in Secticides-degrading Strains;氯氰菊酯降解菌的分离与筛选
2.Studies on the Stability of Cypermethrin Degrading Bacterium Strain;氯氰菊酯农药降解菌株的稳定性研究
3.Isolation,identification and characterization of a cypermethrin-degrading strain J-2;氯氰菊酯降解菌的分离鉴定及其降解特性研究
3)Dichlorochrysanthemate二氯菊酯
1.Analysis of Optical Isomers of Dichlorochrysanthemate;二氯菊酯光学异构体的分析
4)chlortetramethrin氯胺菊酯
1.This paper describes a method for the quantitative analysis of chlortetramethrin by gas chromatography.本文采用气相色谱法,选用2%SE-30填充柱,以邻苯二甲酸二壬酯为内标,在250℃柱温下用FID检测器对氯胺菊酯进行定量分析。
5)FMC-氟氯菊酯
6)Ambush[英]['?mb??][美]['?mbu?]苄氯菊酯
延伸阅读

氯菊酯分子式:C21H20Cl2O3分子量:391.29CAS号:52645-53-1性质:无色结晶或粘粘稠液体。熔点约35℃,沸点198-200℃(0.04kPa),相对密度1.214(25/25℃),折光率1.5627(25℃)。溶于丙酮、乙醇、乙醚、二甲苯等有机溶剂。在25℃水中的溶解度为0.07±0.02ppm。对酸性、光线较稳定,在碱性介质中能水解。制备方法:以三氯乙醛与异丁烯合成1,1,1-三氯-4-甲基-4-戊烯-2-醇,经转位后即得1,1,1-三氯-4-甲基-3-戊烯-2-醇,再与原乙酸三乙酯缩合重排而得3,3-二甲基-4,6,6-三氯-5-已烯酸乙酯,进一步在乙醇钠作用下环合为2,2-二甲基-3-(2,2-二氯乙烯基)环丙烷羧酯乙酯,经皂化成钠盐,再与氯化-3-苯氧基苄基三乙胺反应而制得二氯苯醚菊酯。该法原料及中间体较易得到,工艺过程中操作条件要求较严,产品含量一般在60-80%,加工成3.2%或10%乳油、0.25%粉剂使用。用途:该品为高效低毒杀虫剂,用于防治棉花、水稻、蔬菜、果树茶树等多种作物害虫,也用于防治卫生害虫及牲畜害虫。杀虫作用强烈,很低的浓度即可使害虫中毒死亡,农业上治虫有效的浓度大多数都在100ppm以下,一般为20-50ppm,每亩有效成份的用量一般只有5-10ml。