Chrome Extension
WeChat Mini Program
Use on ChatGLM

土壤中毒性元素As的形态分析及其测定

Chinese Journal of Analysis Laboratory(2007)

Cited 12|Views5
No score
Abstract
运用氢化物发生-原子荧光光谱法(HG-AFS)测定土壤中的As(Ⅲ)、As(Ⅴ)的浸提、萃取分离条件,以及HG-AFS测定As(Ⅲ)、As(Ⅴ)的最佳条件。该方法的线性范围为:1.0~100μg/L,相对标准偏差为:As(Ⅲ):3.2%~9.5%、As(Ⅴ):4.3%~5.2%;回收率为:As(Ⅲ):104%、As(Ⅴ):92%。
More
Translated text
Key words
Arsenic,HG-AFS,Speciation analysis
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined