...hloroethane nitrile;monochloroacetonitrile 聚乙腈;氰化氯甲烷;氯乙腈;氯甲基氰;Acetonitrile, chloro-;Chloromethyl cyanide;Chlorocyanomethane;Chloroethanenitrile;Monochloracetonitrile 二氯乙腈;氰代二氯甲烷;Dichloroacetonitrile;Dichloromethyl c...
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聚乙腈;氰化氯甲烷;氯乙腈;氯甲基氰;Acetonitrile, chloro-;Chlorom…… 乙腈;甲基氰;氰甲烷;Acetonitrile;acetonitril;cyanomethane…
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三氯甲基氰化物 trichlormethyl eyanide
氯代氰基甲烷 Chloroacetonitrile ; Chloromethyl cyani ; CHlorocyanomethane
氯苯甲基硫代异氰酸酯 Chlorobenzyl isothiocyanate
氯化氰甲基三苯基磷鎓 triphenylphosphonium Chloride
二甲基二氯硅烷氰乙基 Cyanoethylmethyldichlorosilane
氯苯甲基异硫代氰酸酯 Chlorobenzyl isothiocyanate
介绍了用高效液相色谱一反相色谱法同时测定氯氰菊酯、甲基对硫磷和辛硫磷三元混合制剂中的甲基对硫磷和辛硫磷。
This paper describes an HPLC method to simultaneously determine methyl-parathion and phoxim in mixed formulation of methyl-parathion, phoxim and cypermethrin.
研究了一种直接环合的方法，用2-氯-2氯甲基- 4- 氰基丁醛与三氯氧磷反应来制备2-氯-5-氯甲基吡啶。
A synthetic method of direct cyclization was researched that 2-chloro-2-chloromethyl-4-cyanobutyraldehyde was reacted with phosphorus oxychloride to get 2-chloro-5-chloromethylpyridine.
不用杀虫剂筛选对氯氟氰菊酯的抗药性也有显著下降，但下降的速率低于甲基嘧啶磷筛选。
The strain was selected with no insecticide, could also prohibit resistant development to cyhalothrin, but the ratio of decline was lower than pirimiphos-methyl selected.
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