The jeopardy mechanism , analysis method and elimination method of ethyl carbamate ( ec ) was summarized to enhance the social recognition of it as a carcinogen 摘要对氨基甲酸乙酯的危害、形成机制、分析和消除方法进行了综述,应加强对氨基甲酸乙酯这种致癌物质的认识,引起社会的关注。
German standard methods for the examination of water , waste water and sludge - sub - animal testing group t - part 1 : determination of cholinesterase inhibiting organophosphorus and carbamate pesticides cholinesterase inhibition test 德国对水废水和淤泥的标准试验法.亚有机体试验方法
Analysis of pesticide residues in fresh vegetables . testing parameters include methamidophos , isocarbophos , other organophosphorous pesticides , pyrethroids , n - methyl carbamates and fungicides 测试蔬菜所含残馀农药,包括是否含有甲胺磷水胺硫磷其他有机磷类农药拟除虫菊酯类农药氨基甲酯类农药及杀菌剂等。
Assessment of cholinesterase ( che ) inhibition is widely used as a specific biomarker for evaluating the exposure of non - target organisms to the pollutants , organophosphorus pesticide and carbamate 摘要应用水生生物胆碱脂酶作为生物标志物对水环境中有机磷和氨基甲酸盐杀虫剂的暴露和效应进行评价日益受到重视。
Analysis of pesticide residues in fresh vegetables . testing parameters include methamidophos , isocarbophos , other organophosphorous pesticides , pyrethroids , n - methyl carbamates and fungicides 测试蔬菜所含残馀农药,包括是否含有甲胺磷、水胺硫磷、其他有机磷类农药、拟除虫菊酯类农药、氨基甲酯类农药及杀菌剂等。
The experimental results showed that when sodium methoxide were joined , the yield of methyl carbamate as a intermedium was clearly increased . , and even made clearly that the reaction was divided into two steps 实验表明,通过引入少量的甲醇钠,使中间产物氨基甲酸甲酯的产率有明显提高,进而表明尿素醇解是分两步进行的。
The methods for chemical analysis of zinc and zinc alloys - the determination of copper content - the lead diethyldithio - carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method 锌及锌合金化学分析方法铜量的测定二乙基二硫代氨基甲酸铅分光光度法火焰原子吸收光谱法和电解法
I analysis of pesticide residues in fresh vegetables . testing parameters include methamidophos , isocarbophos , other organophosphorus pesticides , pyrethroids and n - methyl carbamates . analysis of veterinary drug residues in raw milk 一测试蔬菜所含残馀农药,包括是否含有甲胺磷水胺硫磷其他有机磷类农药拟除虫菊酯类农药及氨基甲酯类农药等。
I analysis of pesticide residues in fresh vegetables . testing parameters include methamidophos , isocarbophos , n - methyl carbamates , pyrethroids , and other organophosphorous pesticides . analysis of veterinary drug residues in raw milk I测试新鲜蔬菜所含残馀农药,包括是否含有甲胺磷水胺硫磷氨基甲酯类农药拟除虫菊酯类农药和其他有机磷类农药。
The testing services can be subdivided into two categories : analysis of pesticide residues in fresh vegetables . testing parameters include methamidophos , isocarbophos , n - methyl carbamates , pyrethroids , and other organophosphorous pesticides I测试新鲜蔬菜所含残馀农药,包括是否含有甲胺磷水胺硫磷氨基甲酯类农药拟除虫菊酯类农药和其他有机磷类农药。