在线观看国产亚洲|亚洲人人夜夜澡人人爽|亚洲AV无码专区在线|免费国产a国产片高清不卡|国产美女久久精品香蕉69|在线亚洲精品国产一区麻豆|成人午夜精品无码区久久蜜臀|大陆极品少妇内射AAAAAA

  • <samp id="aeaeo"><center id="aeaeo"></center></samp>
    <ul id="aeaeo"></ul>
  • <cite id="aeaeo"></cite>
    <tr id="aeaeo"><s id="aeaeo"></s></tr>
    <tr id="aeaeo"></tr>
    <samp id="aeaeo"></samp>
  • <th id="aeaeo"></th>
  • <center id="aeaeo"><tbody id="aeaeo"></tbody></center>
    <tr id="aeaeo"><td id="aeaeo"></td></tr>
  • >> Tel : +86-936-4458369
    >> Mobile : +86-13812304408  
                         +86-13776461818 
    >> E-mail : sales@tongshichem.com
                         384922761@qq.com

    Dimethylamine hydrochloride
    Molecular formula C2H8ClN
    Molecular weight 81.54
    CAS    NO 506-59-2
    Characters White lobation crystal
    Use Used as magnesium reagent, organic synthesis, etc.
    Specification Analytically pure , chemically pure, industrial grade
    Executive standard Enterprise standard
    Packing 500kg for bottle packing40kg for pail packing, 25kg for paper plastic packing.
    Back
    Home | About us | Product | News | Quality | Culture | Order | Contact us | 中文版
    Copyright(C)2015, Gansu Tongshi Technology Co., Ltd.(Suqian Tongshi Reagent Co.,Ltd.) All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
    曲麻莱县| 镇平县| 黄石市| 永兴县| 乡宁县| 承德县| 安宁市| 井冈山市| 隆子县| 普安县| 崇阳县| 长阳| 永川市| 潜山县| 那曲县| 洛浦县| 乐昌市| 东乡| 崇州市| 梁山县| 岑溪市| 肇东市| 会同县| 宜宾市| 巫溪县| 嵩明县| 新丰县| 山东省| 敦化市| 改则县| 青海省| 孝义市| 南岸区| 鄢陵县| 临沧市| 德兴市| 阿荣旗| 永城市| 永济市| 浦江县| 山阴县|