<meter id="3vj3b"><video id="3vj3b"><em id="3vj3b"></em></video></meter>

      <sub id="3vj3b"></sub>

      <em id="3vj3b"><strike id="3vj3b"><p id="3vj3b"></p></strike></em>
      Pyridine hydrobromide
      Product Category:Pharmaceutical intermediates

      Product name: Pyridine hydrobromide
      English name: Pyridine hydrobromide
      Alias: Pyridine, hydrobromide (1:1); Pyridine, hydrobromide; Pyridinium bromide; pyridine hydrobromide (1:1); Pyridinium Hydrobromide
      CAS NO.: 18820-82-1
      Molecular formula : C5H6BrN
      Content: 98%
      Structural formula:

      To use : Used as pharmaceutical intermediate, paper making additives, etc

      忍着娇喘人妻被中出中文字幕_寡妇被折腾的死去活来_可播放的免费男同gay_亚洲av美女在线播放啊

      <meter id="3vj3b"><video id="3vj3b"><em id="3vj3b"></em></video></meter>

          <sub id="3vj3b"></sub>

          <em id="3vj3b"><strike id="3vj3b"><p id="3vj3b"></p></strike></em>