Magnesium Trisilicate 硅酸镁 CAS#14987-04-3
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辣椒轻斑驳病毒(PaMMV)elisa试剂盒 Paprika mild mottle virus (PaMMV)elisa kit Family: Virgaviridae Genus: Tobamovirus
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Evans blue 埃文斯蓝 CAS号 314-13-6 经验分子式: C34H24N6Na4O14S4 分子量 960.81
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DL-Arginine DL-精氨酸:crystals powder Purity: >98% mp: 217~218°C Heavy metals: <15 ppm
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Thioglycolic Acid Free Acid 球基乙酰胺 cas#68-11-1 98%
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