ethoxyvinyl| 毕得医药

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(Z)-Tributyl(2-ethoxyvinyl)stannane: BD15675264724-29-498%; ￥523.01g

3-Chloro-6-(1-ethoxyvinyl)pyridazine: BD336642479628-47-295% mix TBC as stabilizer; ￥187.01g

Tributyl(1-ethoxyvinyl)stannane: BD15799597674-02-797% GC; ￥43.05g

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