1) pyrethroid pesticide
拟除虫菊酯农药
1.
Determination of the organochlorine and pyrethroid pesticide residues in vegetables;
蔬菜中有机氯和拟除虫菊酯农药残留量的测定
2.
Method:The organochlorine and pyrethroid pesticides were extrac- ted from ginseng with solvents of petroleum ether-aetone (1:1 ,v/v).
001 mg·kg~(-1),拟除虫菊酯农药0。
3.
A method was developed for the determination of pyrethroid pesticides:bifenthrin(BF),fenpropathrin(FP),cyhalothrin(CH),permethrin(PM),fenvalerate(FV)and deltamethrin(DI)in tea proposed using the cloud point extraction(CPE)coupled with ultrasonic-assisted back-extraction prior to gas chromatography with electron capture detection.
建立了浊点萃取-异辛烷反萃取-气相色谱(ECD)检测茶叶中联苯菊酯(Bifenthrin)、甲氰菊酯(Fenpropathrin)、功夫菊酯(Cyhalothrin)、氯菊酯(Permethrin)、氰戊菊酯(Fenvalerate)、溴氰菊酯(Deltamethrin)6种拟除虫菊酯农药残留的方法。
2) pyrethroid pesticides
拟除虫菊酯农药
1.
Determination of 28 organochlorine and pyrethroid pesticides in pine nuts using solid-phase extraction and on-line gel permeation chromatography-gas chromatography/mass spectrometry
固相萃取-在线凝胶渗透色谱-气相色谱/质谱法测定松子仁中的28种有机氯农药和拟除虫菊酯农药
3) pyrethroids
拟除虫菊酯农药
1.
However,the pyrethroids should be legally inspected in organic tea products.
拟除虫菊酯农药用量少,杀虫效果好,广泛应用于茶园害虫的控制,是我国出口茶叶中必检的农药。
4) Pyrethroid
[英][pai'ri:θrɔid] [美][paɪ'riθrɔɪd, -'rɛθrɔɪd]
拟除虫菊酯农药
1.
Determination of 4 Pyrethroids in Apple by QuEChERS-GC-ECD
改进的QuEChERS-GC-ECD法测定苹果中4种拟除虫菊酯农药残留
5) pyrethroid pesticides
拟除虫菊酯类农药
1.
Pseudomonas Putida XP12’s enzymatic degradation in pyrethroid pesticides and its application study
恶臭假单胞菌XP12对拟除虫菊酯类农药的酶促降解特性及其应用研究
2.
The effects of pyrethroid pesticides used in rice field was evaluated in this paper.
拟除虫菊酯类农药具有高效、广谱、残留较低等特点,但由于其对鱼类等水生生物毒性高,以及可能导致稻飞虱再猖獗等原因,我国禁止其在水稻田使用。
3.
Results:Pyrethroid pesticides were separated completely and recovery efficiency was 84.
目的:用TRACE GC ULTRA气相色谱仪摸索建立了浓缩果汁中甲氰菊酯、联苯菊酯、高效氯氟氰菊酯、氯菊酯、氰戊菊酯、溴氰菊酯等6种拟除虫菊酯类农药残留分析方法。
6) Pyrethroid pesticide
拟除虫菊酯类农药
1.
A method for the determination of organochlorine and pyrethroid pesticides in bottom mud samples is de- veloped.
气相色谱法同时测定章江、贡江底泥中多种有机氯及拟除虫菊酯类农药。
2.
Conclusions Pyrethroid pesticide residue remains in the secure level in the vegetables sold in the markets of Guangming New District,Shenzhen City.
方法2008年的3月、6月、9月和12月,分别从深圳市光明新区所管辖的公明和光明2个街道内9个蔬菜销售市场采集了市售各种蔬菜,经过提取、净化和浓缩后,采用气相色谱法检测拟除虫菊酯类农药的残留量,按照GB18406。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条