GB/T 23834.4-2009
ActiveChemical analysis method for stannous sulfate - Part 4: Determination of lead and copper content - Flame atomic absorption spectrometry
硫酸亚锡化学分析方法 第4部分：铅、铜含量的测定 火焰原子吸收光谱法
Application Summary AI generated
This standard specifies a flame atomic absorption spectrometry method for determining lead and copper content in stannous sulfate. It is applied in the chemical industry for quality control and inspection of stannous sulfate used in electroplating, tin plating, and catalyst manufacturing. The method ensures compliance with purity requirements by accurately measuring trace heavy metal contaminants.
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