论文部分内容阅读
采用氢化物发生一双道原子荧光光谱法同时测定样品中砷锑。对双道原子荧光同时测定 As、Sb条件选择和干扰离子的排除进行了研究 ,该方法在检出限、精密度和回收率方面皆令人满意
Simultaneous determination of arsenic and stibium in sample by hydride generation one - way atomic fluorescence spectrometry. Simultaneous determination of As and Sb conditions and exclusion of interfering ions by dual-channel atomic fluorescence spectroscopy were studied, and the method was satisfactory in terms of detection limit, precision and recovery