GB/T 4702.9-1985
ActiveMethods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
金属铬化学分析方法 结晶紫分光光度法测定锑量
Application Summary AI generated
This standard specifies the crystal violet spectrophotometric method for determining antimony content in chromium metal. It is applied in the metallurgical industry for quality control and chemical analysis of chromium metal products, particularly when precise measurement of trace antimony levels is required. The method is used in laboratory testing contexts to ensure compliance with material specifications for chromium used in alloy production.
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