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

本文绍了以亚酸乙酯代替亚酸丁酯,用氯苯代替无水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、亚酸和氯乙酸乙酯为主要原料合成草除灵乙酯方法。

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替酸丁酯,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。

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

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.

本文绍了以亚硝乙酯亚硝丁酯,用氯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.

报道了以邻氯胺、氰铵、酰氯、亚硝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。

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酯,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.

本文绍了以乙酯代替丁酯,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、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.

本文绍了以亚硝乙酯代替亚硝丁酯,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.

环境中的硝暴露与婴儿高铁血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方法。