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Methyl 3-hydrazinylbenzoate hydrochloride: BD00787060167626-26-895%; ￥1128.01g

Ethyl 4-hydrazinylbenzoate hydrochloride: BD9755240566-85-697%; ￥194.01g

Methyl 4-hydrazinylbenzoate hydrochloride: BD975556296-89-597%; ￥1113.025g

Ethyl 3-hydrazinylbenzoate hydrochloride: BD286539940875-99-095%; ￥1769.05g

Methyl 2-hydrazinylbenzoate hydrochloride: BD7546221533-63-197%; ￥925.01g

Ethyl 4-hydrazinylbenzoate: BD15871614685-90-695%; ￥474.0250mg

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