摘要
对分光光度法测定磷铁中锰含量进行了研究。该方法能快速、简便、准确地检验磷铁样品中锰含量，试验回收率为９９．９３％ ～１００．０１ ％ ，ＲＳＤ％ ＝ １．９３ 。
It has been studied for determination of manganese in ferrophosphorus by spectrophotometry.The proposed method was rapid,simple and accurate.The recovery was between 99.93% and 100.01% and RSD% was 1.93.
出处
《云南化工》
CAS
1999年第3期43-44,共2页
Yunnan Chemical Technology
关键词
磷铁
分光光度法
锰
测定
合金
ferrophosphorus
spectrophotometry
manganese
