2) pyrethroid synthesis
拟除虫菊酯合成
3) pyrethroids
拟除虫菊酯
1.
Determination of Pyrethroids Residues in Tea by High Performance Liquid Chromatography with Ultrasonic Extraction;
超声波提取-高效液相色谱测定茶叶中拟除虫菊酯农药残留
2.
Study of Three Kinds of Pyrethroids in Poisonous Fish Sample with Gas Chromatography;
气相色谱法测定中毒样品鱼体中三种拟除虫菊酯农药的方法研究
3.
Progress of Pyrethroids Insecticides;
拟除虫菊酯类杀虫剂的研究进展
4) pyrethroid
[英][pai'ri:θrɔid] [美][paɪ'riθrɔɪd, -'rɛθrɔɪd]
拟除虫菊酯
1.
Application of purification with gel permeation chromatography (GPC) to determination of pyrethroid pesticide residues;
GPC净化处理在测定拟除虫菊酯残留量中的应用
2.
Multiresidue Determination of 17 Organochlorine and Pyrethroid Pesticides in Tea by Gas Chromatography-Negative Chemical Ionization-Mass Spectrometry;
GC-NCI-MS分析茶叶中17种有机氯和拟除虫菊酯农药残留
3.
Analysis of chlorothalonil and pyrethroid pesticides in water using a solid phase extraction technique;
固相萃取法测定水中百菌清和拟除虫菊酯
5) pyrethroid pesticides
拟除虫菊酯
1.
Study on quantitative structure-retention relationships for pyrethroid pesticides compounds;
拟除虫菊酯类化合物QSRR研究
2.
A solid phase extraction(SPE)-gas chromatography(GC)-negative chemical ionization mass spectrometry(NCI/MS) method was proposed for analyzing 11 kinds of pyrethroid pesticides in tea.
通过固相萃取-气相色谱-负化学离子源质谱技术建立了11种拟除虫菊酯类农药残留的检测方法,并应用于茶叶农残检测。
3.
The results showed that control efficacy of pyrethroid pesticides to insect pests of rice was good.
试验结果表明,拟除虫菊酯农药对水稻害虫具有较好的防治效果,在参试的4种药剂中,以氯氟氰菊酯效果最佳。
6) Synthetic pyrethroid insecticides
拟除虫菊酯
1.
Isolation, screening and identification of synthetic pyrethroid insecticides-degrading strains;
拟除虫菊酯降解菌的分离、筛选及鉴定
2.
Isolation and character of synthetic pyrethroid insecticides-degrading bacteria from tea leaves;
茶叶上拟除虫菊酯类农药降解菌的分离及其特性
3.
Synthetic pyrethroid insecticides is the third largest class of insecticides.
拟除虫菊酯类农药是杀虫剂中的第三大类,这类农药残留已成为目前农产品中的主要农药残留类型之一。
补充资料：拟除虫菊酯中毒
分子式：
CAS号：
性质：拟除虫菊酯类农药是一类模拟天然除虫菊酯化学结构合成的高效低毒杀虫剂，对人和温血动物毒性较低，个别品种毒性较大。多数品种对周围神经有影响，也能作用于中枢神经。主要中毒表现为头痛、头昏、乏力、恶心、全身不适、视力模糊、肌颤等。中毒较重得者可有抽搐、紫绀、肺水肿及意识障碍。严重者会出现呼吸、循环衰竭。皮肤污染可发生接触性皮炎。
CAS号：
性质：拟除虫菊酯类农药是一类模拟天然除虫菊酯化学结构合成的高效低毒杀虫剂，对人和温血动物毒性较低，个别品种毒性较大。多数品种对周围神经有影响，也能作用于中枢神经。主要中毒表现为头痛、头昏、乏力、恶心、全身不适、视力模糊、肌颤等。中毒较重得者可有抽搐、紫绀、肺水肿及意识障碍。严重者会出现呼吸、循环衰竭。皮肤污染可发生接触性皮炎。
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参考词条