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Pyridazine-3,6-dicarboxylic acid: BD8310357266-70-398%; ￥592.0250mg

Pyridazine-3-carboxylic acid: BD408122164-61-697%; ￥100.0250mg

6-Methoxypyridazine-3-carboxylic acid: BD10957156434-28-795%; ￥1785.05g

6-Hydroxypyridazine-3-carboxylic acid: BD261737972-69-398%; ￥65.05g

6-Hydroxy-3-pyridazinecarboxylic Acid Monohydrate: BD109917306934-80-597%; ￥494.025g

6-Ethoxypyridazine-3-carboxylic acid: BD517537142054-74-898%; ￥694.01g

6-Hydroxypyridazine-3-carboxylic acid hydrochloride: BD6834302048273-64-797%; ￥880.010g

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