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Gallium nitride,99.99% metals basis, 25g
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Gallium nitride,99.99% metals basis, 5g
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Gallium nitride,99.99% metals basis, 10g
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Chromium silicide,99% metals basis, 100g
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Chromium silicide,99% metals basis, 5g
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Chromium silicide,99% metals basis, 25g
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Chromium carbide,99.5% metals basis, 1kg
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Chromium carbide,99.5% metals basis, 10g
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Chromium carbide,99.5% metals basis, 50g
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Chromium carbide,99.5% metals basis, 250g
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Tungsten boride,99%, 25g
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