cyanofuran| 毕得医药

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4-Cyanofuran-2-carboxylic acid: BD2093531369496-50-395%; ￥4913.01g

Methyl 4-cyanofuran-2-carboxylate: BD75276357289-65-795%; ￥3334.01g

5-Cyanofuran-2-carboxylic acid: BD103757212197-74-595%; ￥1262.0250mg

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