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Yttrium metal |
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Y |
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Yttrium metal 99.95% TREM 99.5% min. Y/TREM 99.98% Rare Earth impurity ( in TREM, ppm) La 25 Ce 4.0 Pr 3.0 Nd 19.0 Sm 13.0 Eu 1.0 Gd 26.0 Tb 7.0 Dy 37.0 Ho 7.0 Er 22.0 Tm 1.0 Yb 0.1 Lu 0.5
Non-Rare Earth impurity (ppm) Fe 410.0 Si 130.0 Ca 80.0 Mg 120.0 Ni 250.0 W 1.0 Mo 1.0 Ti 4.0 Ta 2.0 Nb 2.0 C 75.0 O 850.0 " |
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as sputtering target, etc |
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