银分散液，Silver, dispersion；nanoparticles, 40 nm particle size (TEM), 0.02 mg/mL in aqueous buffer, contains sodium citrate as stabilizer
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D-山梨醇，D-Sorbitol；99% -
钼酸钠，Sodium molybdate；anhydrous, powder, −100 mesh particle size, 99.9% trace metals basis -
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