摘要
拟定了在铁（Ⅲ）－４－（２－苯并噻唑偶氮）邻苯二酚－乳化剂ＯＰ络合物存在下盐酸羟胺的间接分光光度测定方法，样品分析及回收试验表明拟定方法准确可靠，方便快捷．同时测定了盐酸羟胺与铁（Ⅲ）－４－（２－苯并噻唑偶氮）邻苯二酚－乳化剂ＯＰ络合物的反应比．
Hydroxylamine hydrochloride was determined by spectrophotometric method based on the for mation of iron (Ⅱ)-4-(2-benzothiazolylazo)pyrocatechol-OP complex which was the product of the redox reaction between hydroxylamine hydrochloride and iron (Ⅲ)-4-(2-benzothiazolylazo) pyrocat echol-OP complex .The reaction ratio was evaluated .The proposd method is satisfactory.
出处
《甘肃教育学院学报（自然科学版）》
1999年第1期26-28,共3页
Journal of Gansu Education College(Natural Science Edition)
关键词
盐酸羟胺
间接分光光度法
测定
铁
BTAPC
Hydroxylamine hydrochloride Indirect spectrophotometry Iron (Ⅲ)-4-(2-benzothiazolylazo)pyrocatechol-OP complex
