摘要
研究了在低浓度范围内用邻二氮菲(又名邻菲罗啉)作显色剂,分光光度法测定自来水中铁离子含量的可行性。该方法用于化工分析、化学实验中测定自来水中铁离子含量具有方便快捷,准确度及灵敏度高等特点。
The application to spectrophotometirc determinati on of o-phenanthroline-iron in water in the field of low concentration was discu ssed. The method used to chemical analysis, chemical experiment was proved to be convenient, fast and accurate.
出处
《辽宁化工》
CAS
2005年第4期183-184,共2页
Liaoning Chemical Industry
关键词
分光光度法
邻二氮菲
铁
Spectrophotometirc
o-phenanthroline
Iron
