Preconcentration of lanthanum, europium and ytterbium with tribromoarsenazo–cetylpyridinium bromide supported on microcrystalline naphthalene and their determinations by inductively coupled plasma atomic emission spectrometry

Autor: Cai, Bing, Hu, Bin *, Xiong, Hongchun, Liao, Zhenhuan, Mao, Lesen, Jiang, Zucheng
Zdroj: In Talanta 2001 55(1):85-91
Databáze: ScienceDirect