• Os % Osmium base

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    Standard AlloyPurityComposition

    Os - In -Al99.9 - 99.99 %

    Os - Ir99.9 - 99.99 %

    Os - Re99.9 - 99.99 %

    Os - Ru99.9 - 99.99 %

    Os - W99.9 - 99.99 %