摘要
Abstract
By using PF6 3 atomic fluorescence spectrophotometer,three elements of As,Sb,Bi including Hg have been determined simultaneously.This method is efficient and fast.RSD is less than 5%,and the recoveries of standard materials is 93.0%~102.0%.It is suitable for determing trace contents of Hg,As, Sb and Bi in geochemical samples simultaneously.关键词
氢化物发生/原子荧光光谱法/联测/地球化学样品/汞砷铋锑Key words
Hydride generation atomic fluorescence spectrometry/connection surveying/geochemical sam-ples/Hg/As/Sb/Bi分类
化学化工
