摘要
提出了铁（Ⅲ）—邻苯二酚体系树脂相分光光度法测定痕量铁的方法。灵敏度高（ε５２０＝４．１×１０４Ｌ·ｍｏｌ－１·ｃｍ－１），选择性好，测定范围为０～２．２ｍｇ·Ｌ－１。实测了地下水中的微量铁，结果令人满意。
Spectrophotometric method for determination of Iron(Ⅲ) was introduced. It's reaction about iron(Ⅲ) on resin phase. In accordance with the Beer's law, the determination range is obtained as 0～2.2mg·L -1 of Iron(Ⅲ) in ground water with satisfactory results.
出处
《内蒙古石油化工》
CAS
1998年第3期14-15,共2页
Inner Mongolia Petrochemical Industry
基金
内蒙古师范大学青年基金
