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Magnesium aluminate， spinel,99.9%metal basis, D1=1μm, 100g
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Magnesium aluminate， spinel,99.9%metal basis, D1=1μm, 25g
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Cesium dodecahydrododecaborate,≥98%, 5g
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Cesium dodecahydrododecaborate,≥98%, 1g
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3-Methyl-3H-imidazo[4，5-b]pyridine-6-carboxylic acid,97%, 1g
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3-Methyl-3H-imidazo[4，5-b]pyridine-6-carboxylic acid,97%, 250mg
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3-Methyl-3H-imidazo[4，5-b]pyridine-6-carboxylic acid,97%, 50mg
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Platinum sulfite acid solution (15.3% Pt),15.3%Pt, 1g
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Platinum sulfite acid solution (15.3% Pt),15.3%Pt, 5g
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1，2-Bis(di-tert-butylphosphinomethyl)ferrocene,95%, 100mg
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C60H44CoN2O2,97%, 100mg
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