Chemical analysis method for stannous sulfate—Part 5:Determination of arsenic content—Silver diethyldithiocarbamate spectrophotometry
全国化学标准化技术委员会无机化工分会(SAC/TC 63/SC 1)
本部分规定了二乙基二硫代氨基甲酸银分光光度法测定硫酸亚锡中砷含量的方法原理、安全提示、一般规定、分析步骤、结果计算。
本部分适用于硫酸亚锡中砷含量的测定。测定范围：0.001%～0.050%。
This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address
