GB/T 4702.11-1985
ActiveMethods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content
金属铬化学分析方法 茜素紫分光光度法测定锡量
Application Summary AI generated
This standard specifies the alizarin violet spectrophotometric method for determining tin content in chromium metal. It is applied in the metallurgical industry for quality control and chemical analysis of chromium metal products, particularly to ensure compliance with specifications for tin impurities. The method is used in laboratory testing contexts where precise measurement of trace tin levels is required.
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