<acronym id="1i000"></acronym>

    <sub id="1i000"><sup id="1i000"></sup></sub><span id="1i000"></span>
    <optgroup id="1i000"><i id="1i000"></i></optgroup>
  1. <optgroup id="1i000"></optgroup>
    無錫鼎泰化工有限公司
     
     
    聚酰亞胺單體
    產品名
    代碼
    CAS NO
    2,2'-Dimethyl-4,4'-diaminobiphenyl m-TD 84-67-3
    4,4'(Hexafluoroisopropylidene)diphthalicanhydride 6FDA 1107-00-2
    2,2-Bis[4-(4-aminophenoxy) phenyl]propane BAPP 13080-86-9
    Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride CBDA 4415-87-6
    2,3,5-Tricarboxycyclopentylaceticdianhydride TCA 87078-75-9
    3,5-Diaminobenzoic acid DABA 535-87-5
    2,2'-Bis(trifluoromethyl)-4,4'-diaminobiphenyl TFMB 341-58-2
    3,3',4,4'-biphenyltetracarboxylic dianhydride BPDA 2420-87-3
    3,3',4,4'-Benzophenonetetracarboxylic dianhydride BTDA 2421-28-5
    99久久无色码中文字幕
      <acronym id="1i000"></acronym>

      <sub id="1i000"><sup id="1i000"></sup></sub><span id="1i000"></span>
      <optgroup id="1i000"><i id="1i000"></i></optgroup>
    1. <optgroup id="1i000"></optgroup>