摘要
本文提出了一种把悬浮液技术与氢化物发生法相结合原子荧光光谱法测定化探样品中痕量铋的分析方法。试验了悬浮液粒度、酸介质、悬浮液浓度等因素对铋氢化物发生效率的影响。采用水溶液标准校正，方法简便，结果准确可靠。
A simple and rapid method is proposed for the determination of bismuth in geological materials which combines slurry technique with hydride generation atomic fluorescence spectrometry.The effect of various factors such as various acid media and the particle size of slurry and slurry concentration is tested. Determination of bismuth is the use of aqueous standards for calibration.The method has been used for the determination of bismuth in geological materials with satisfactory results.
出处
《光谱实验室》
CAS
CSCD
1996年第2期12-15,共4页
Chinese Journal of Spectroscopy Laboratory
关键词
悬浮液
原子荧光光谱法
铋
化探样品
Slurry, Hydride Generation , Atomic Fluorescence Spectrometry, Bismuth Determination.
