GB/T 1819.9-2004
AbolishedMethods for chemical analysis of tin concentrates--Determination of tungsten trioxide content--The thiocyanate spectrophotometric method
锡精矿化学分析方法 三氧化钨量的测定 硫氰酸盐分光光度法
Application Summary AI generated
This standard specifies the thiocyanate spectrophotometric method for determining tungsten trioxide content in tin concentrates. It is applied in the mining and mineral processing industry for quality control and chemical analysis of tin concentrates, particularly in laboratories and production facilities where accurate tungsten content measurement is required for ore evaluation and processing.
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