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

本文绍了以乙酯代替丁酯,用氯苯代替无水乙醚合成铜铁试剂的新工艺。

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

环境中的盐暴露与婴儿高铁血红蛋白血症及食管癌的病因关联已为人们。

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

道了以邻氯苯胺、硫氰铵、硫酰氯、钠和氯乙乙酯为主要原料合成草除灵乙酯的方法。

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

本文绍了以酸乙酯代酸丁酯,用氯苯代无水乙醚合成铜铁试剂的新工艺。

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

环境中的酸盐暴露与婴儿高铁血红蛋白血症及食管癌的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、硫氰酸铵、硫酰氯、酸钠和氯乙酸乙酯为主要原料合成草除灵乙酯的方法。

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替亚硝酸丁酯,用氯苯代替无水乙醚合成铜试剂的新工艺。

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

环境中的硝酸盐暴露与婴儿红蛋白症及食管癌的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、硫氰酸铵、硫酰氯、亚硝酸钠和氯乙酸乙酯为主要原料合成草除灵乙酯的方法。

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替亚硝酸丁酯,用氯苯代替无水乙醚合成铜铁试剂的新工艺。

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

环境中的硝酸盐暴露与婴儿高铁血红蛋白血症癌的病因关已为人们熟悉。

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、硫氰酸铵、硫酰氯、亚硝酸钠和氯乙酸乙酯为主要原料合成草除灵乙酯的方法。

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

本文绍了以亚硝酸代替亚硝酸丁,用氯苯代替无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、硫氰酸铵、硫酰氯、亚硝酸钠和氯酸为主要原料合成草除灵方法。

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替亚硝酸丁酯,用氯苯代替无水乙醚合成铜铁试剂的新工艺。

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

环境中的硝酸盐暴露与婴儿高铁血红蛋白血症及食管癌的已为人们熟悉。

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、硫氰酸铵、硫酰氯、亚硝酸钠和氯乙酸乙酯为主要原料合成草除灵乙酯的方法。

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

本文绍了以亚硝代替亚硝丁,用氯苯代替无水醚合成铜铁试剂的新工艺。

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

环境中的硝盐暴露与婴儿高铁血红蛋白血症及食管癌的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、硫氰铵、硫酰氯、亚硝和氯为主要原料合成草除灵的方法。

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

本文绍了以亚乙酯代替亚丁酯,用氯苯代替无水乙醚合成铜铁试剂的新工艺。

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

环境中的暴露与婴儿高铁红症及食管癌的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、硫氰铵、硫酰氯、亚钠和氯乙乙酯为主要原料合成草除灵乙酯的方法。

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

本文绍了以亚硝代替亚硝丁,用氯苯代替无水成铜铁试剂的新工艺。

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

环境中的硝盐暴露与婴儿高铁血红蛋白血症及食管癌的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、硫氰铵、硫酰氯、亚硝钠和氯为主要原料成草除灵的方法。