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CHROMIUM CARBIDE,99%, 1g
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CHROMIUM CARBIDE,99%, 5g
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CHROMIUM CARBIDE,99%, 25g
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NIOBIUM SILICIDE,99%, 1g
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NIOBIUM SILICIDE,99%, 5g
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NIOBIUM SILICIDE,99%, 25g
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Potassium hexaiodorhenate(IV),≥99.99% trace metals basis, 1g
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Silver molybdenum oxide,, 1g
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Terbium(Ⅲ)perchlorate,50% w/w in H2O, 10g
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Terbium(Ⅲ)perchlorate,50% w/w in H2O, 1g
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Terbium(Ⅲ)perchlorate,50% w/w in H2O, 5g
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