硫化钼中总铁含量的测定
Inorganic Chemicals Industry(2018)
Abstract
以磺基水杨酸为显色剂,采用紫外分光光度法测定硫化钼中的总铁含量.实验结果表明:该方法分析步骤简单、分析速度快;在吸收波长为420 nm、磺基水杨酸用量为5 mL条件下,方法的选择性好,精密度和准确度较好,其中测量结果标准偏差为0.000 406、加标回收率为99.89%.该方法为硫化钼深度除铁提供一定的分析依据.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined