<option id="i4eqo"><u id="i4eqo"></u></option>
  • <sup id="i4eqo"></sup>
  • 九江常宇化工

    Jiujiang Changyu Chemicals

    PRODUCTS

    Jiujiang Changyu chemicals

    1-Aminonaphthalene

    Product name 1-Aminonaphthalene
    Specification
    Item Index
    Appearance rose-colored cast
    Dry product crystallization point/℃ 48
    1-Aminonaphthalene (total amino value)/% ≥ 99.9
    Annual output 1500(99.9%)
    CAS No. 134-32-7

    [ BACK ]

    九江常宇化工

    Jiujiang Changyu chemicals

    HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   CONTACT  |   中文版

    Copyright(C)2022, Jiujiang Changyu Chemicals Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:備案序號:贛ICP備2022008830號

    乱人伦少妇中文字幕_精品福利视频一区二区三区_99精品国产自在现线10页_手机看中文字幕一区无码