摘要
本文用时间分辨技术研究了石墨炉原子化器中氯化钠对铅原子化过程的作用机理,证实了灰化阶段氯化铅的挥发損失,讨论了原子化阶段铅峰出现时间提前和气相干扰的机理。
In the paper, the mechanism of the effect of sodium ch oride on the atomization of lead in graphite furnace atomizer was investigated using a timeresolved technique. The volatilizing loss of lead chloride during ashing was confirmed and the mechanism of the early appearence of absorption peak of lea d and the interference in vaper phase during atomizing was discussed.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1989年第6期45-49,共5页
Spectroscopy and Spectral Analysis
