摘要
采用氢化物原子吸收法测定样品中痕量砷,对于样品的前处理及采用氢化物法测定砷含量时,砷的不同价态及共存离子的影响,分别进行了探讨。
Determination of trace arsenic from water sample by hydride atom absorption, and effect of valence number of arsenic and varied coexisting ions on the determination were discussed.
出处
《云南化工》
CAS
2005年第4期31-32,共2页
Yunnan Chemical Technology
关键词
氢化物
测量
hydride
determination
