In stead of using butyl nitrite and absolute ethyl-ether as reagents,in an improved method,cupferron.

本文绍了以亚硝酸乙酯代亚硝酸丁酯,用氯苯代乙醚合成铜铁试剂新工艺。

It is well known that the nitrate and nitrite from environment is causally related to infant methemoglobinemia and esophageal cancer.

环境中硝酸盐暴露与婴儿高铁血红蛋白血症及食管癌病因关联已为人们熟悉。

A synthetic method of benazolin ethyl was present with ochloroaniline, ammounium rhodanide, sulfuryl chloride, sodium nitrite and ethyl chloroacetate as the raw materials.

报道了以邻氯苯胺、氰酸铵、酰氯、亚硝酸钠和氯乙酸乙酯为主要原料合成草除灵乙酯方法。