性开放的欧美大片高清播放,欧洲女人牲交视频免费,欧美肥老太牲交大片

<code id="z0v9i"><nobr id="z0v9i"><track id="z0v9i"></track></nobr></code>

  • <code id="z0v9i"><em id="z0v9i"></em></code>
  • <big id="z0v9i"><nobr id="z0v9i"></nobr></big>
  • <del id="z0v9i"></del>
      <th id="z0v9i"></th>
    1. Yancheng Longshen Chemical Co., Ltd.

      Focus on Bromide and Chloride Derivatives for 20 Years

      The Professional Bromobenzene Manufacturer in China

    2. Products Home >> Products
      BromoalkaneMore
        Product name CAS NO. Purity
      Bromoethane 74-96-4 ≥99%
      1,2-Dibromoethane 106-93-4 ≥99%
      1-Bromopropane 106-94-5 ≥99%
      2-Bromopropane 75-26-3 ≥99%
      1,3-Dibromopropane 109-64-8 ≥99%
      1-Bromobutane 109-65-9 ≥99%
      1-Bromo-2-methylpropane 78-77-3 ≥99%
      2-Bromobutane 78-76-2 ≥99%
      ChloroalkaneMore
        Product name CAS NO. Purity
      1-Bromo-2-chloroethane 107-04-0 ≥99%
      2-Chloropropane 75-29-6 ≥99%
      1,3-Dichloropropane 142-28-9 ≥99%
      1-Bromo-3-chloropropane 109-70-6 ≥99%
      1-Chlorobutane 109-69-3 ≥99%
      Isobutyl chloride 513-36-0 ≥99%
      1,4-Dichlorobutane 110-56-5 ≥99%
      1-Bromo-4-chlorobutane 6940-78-9 ≥99%
      Aromatic Bromine DerivativesMore
        Product name CAS NO. Purity
      Bromoacetic acid 79-08-3 ≥99%
      Ethyl bromoacetate 105-36-2 ≥99%
      tert-Butyl bromoacetate 5292-43-3 ≥99%
      tert-Butyl chloroacetate 107-59-5 ≥99%
      2-Bromopropionic acid 598-72-1 ≥99%
      Ethyl 2-bromopropionate 535-11-5 ≥99%
      2-Bromobutyric acid 80-58-0 ≥99%
      Ethyl-2-bromo butyrate 533-68-6 ≥99%
      Bromoacid Ester CompoundsMore
        Product name CAS NO. Purity
      bromobenzene 108-86-1 ≥99%
      1,2-Dibromobenzene 583-53-9 ≥99%
      1,3-Dibromobenzene 108-36-1 ≥98.5%
      1,4-dibromobenzene 106-37-6 ≥99%
      3-Bromochlorobenzene 108-37-2 ≥99%
      4-Bromochlorobenzene 106-39-8 ≥99%
      4-Bromofluorobenzene 460-00-4 ≥99%
      β-Bromoethyl-benzene 103-63-9 ≥99%
      Other Bromide CompoundsMore
        Product name CAS NO. Purity
      phosphorus tribromide 7789-60-8 ≥99%
      Tetrabutylammonium bromide 1643-19-2 ≥99%
      Hydrobromic acid 33% solution in acetic acid 37348-16-6 33%

      Home | About Us | Products | News | Development | Contact Us | 中文版

      Copyright(C)2020, Yancheng Longshen Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:蘇ICP備05012854號

       
      點擊這里給我發消息
      高經理-內貿
      點擊這里給我發消息
      祁經理-內貿
      點擊這里給我發消息
      吳經理-內貿
      點擊這里給我發消息
      金經理-外貿
       
       
       
       
      性开放的欧美大片高清播放,欧洲女人牲交视频免费,欧美肥老太牲交大片

      <code id="z0v9i"><nobr id="z0v9i"><track id="z0v9i"></track></nobr></code>

    3. <code id="z0v9i"><em id="z0v9i"></em></code>
    4. <big id="z0v9i"><nobr id="z0v9i"></nobr></big>
    5. <del id="z0v9i"></del>
        <th id="z0v9i"></th>