摘要
评述了近年来国内铌的光度法测定的应用研究进展,重点介绍了新的分析测试体系,以及改善选择性、提高灵敏度的方法等,引用文献24篇。
A review on the photometric analysis of niobium in China during the period from 1996 to 2001 was presented, pertaining especially to new color reaction systems, and effective methods of improving selectivity and sensitivity (24 ref. cited).
出处
《理化检验（化学分册）》
CAS
CSCD
北大核心
2003年第8期499-502,共4页
Physical Testing and Chemical Analysis(Part B:Chemical Analysis)
