<del id="m4eh7"><form id="m4eh7"></form></del>
  1. <b id="m4eh7"><abbr id="m4eh7"></abbr></b>
    <del id="m4eh7"><form id="m4eh7"></form></del>

    1. 琥珀酸 (丁二酸)

      更新:2012/12/13 10:58:48

        中文名:琥珀酸 (丁二酸)
        英文名:Succinic Acid
        別名:Butanedioic acid
        CAS No.:110-15-6級別:High Purity Grade
        分子式:C4H6O4分子量:118.09
      訂購信息
        貨號規(guī)格價格品牌
        0165-100g100g120GBCBIO
        0165-500g500g210GBCBIO
        0165-2.5kg2.5kg985Amresco
      產(chǎn)品介紹
        Purity (%) .........................................≥99.0
        Heavy Metals...................................≤0.001
        Residue After Ignition (%)...............≤0.025
        Melting Range (°C)........................185~190
      更多產(chǎn)品

        <del id="m4eh7"><form id="m4eh7"></form></del>
      1. <b id="m4eh7"><abbr id="m4eh7"></abbr></b>
        <del id="m4eh7"><form id="m4eh7"></form></del>

        1. 久久免费视频热16 | 久久伊人大香蕉 | 精品欧美性爱 | 人妻日日爽夜夜爽一区二区 | 自拍偷拍中文字幕 |