GB/T 3260.5-2013
ActiveMethods for chemical analysis of tin―Part 5：Determination of antimony content―The malachite green photometric method
锡化学分析方法 第5部分：锑量的测定 孔雀绿分光光度法
Application Summary AI generated
This standard specifies the malachite green photometric method for determining antimony content in tin metal and tin alloys. It is applied in metallurgical laboratories and quality control settings for analyzing tin products, such as tin ingots, solder, and other tin-based materials, to ensure compliance with compositional specifications. The method is particularly relevant for detecting antimony at low concentration levels, supporting material certification and process control in the non-ferrous metal industry.
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