青岛哪里做鸡的多

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  • 一乙醇胺

    一乙醇胺是一種有機化合物,又稱2-氨基乙醇、2-羥基乙胺或一乙醇胺,英文縮寫ETA或MEA,化學式C2H7NO,是一種伯胺有機化合物。具有吸濕性、毒性、可燃性和腐蝕性。存在于磷脂,并與膽堿共存,因此乙醇胺也稱為膽胺。

  • 一乙醇胺

    一乙醇胺

  • 一乙醇胺

    一乙醇胺

  • 一乙醇胺價格

    一乙醇胺價格

  • 單乙醇胺,一乙醇胺,141-43-5

    單乙醇胺,一乙醇胺,141-43-5

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青岛哪里做鸡的多
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