Tungsten
Chemical Name Grade Molecular Formula Code Quntity Cas Description
Tungsten, powder 99.9% W=183.85 2053-8730 25g 〔7440-33-7〕
Tungsten disulfide 99.8% WS2=247.97 2054-1736 25g 〔12138-09-9〕
Tungsten(Y) trioxide 99.9% WO3=231.85 2054-2730 25g 〔1314-35-8〕
Tungsten(Y) trioxide 99.9% WO3=231.85 2054-3750 500g 〔1314-35-8〕

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