<span id="xacl6"><output id="xacl6"></output></span>
    <optgroup id="xacl6"><li id="xacl6"><del id="xacl6"></del></li></optgroup>
    <optgroup id="xacl6"><li id="xacl6"><del id="xacl6"></del></li></optgroup><acronym id="xacl6"></acronym>

    1. <ol id="xacl6"><blockquote id="xacl6"></blockquote></ol>

    2. <span id="xacl6"></span>

      Products

      Products

      2,3,4-trimethoxybenzaldehyde

      No. Item Specification
      1 Appearance White or almost white crystalline powder
      2 Assay, % ≥98.0
      3 MP,ºC 38.0-40.0
      4 ACIDTY, % ≤0.5
      5 PURITY(GC), % ≥99.0
      6 1,2,3-TRIMETHOXYBENZENE(GC), % ≤0.3
      7 QUANTITY, % ≤1.0
       
       
       
       
       
      国产在线高清精品1314

      <span id="xacl6"><output id="xacl6"></output></span>
      <optgroup id="xacl6"><li id="xacl6"><del id="xacl6"></del></li></optgroup>
      <optgroup id="xacl6"><li id="xacl6"><del id="xacl6"></del></li></optgroup><acronym id="xacl6"></acronym>

      1. <ol id="xacl6"><blockquote id="xacl6"></blockquote></ol>

      2. <span id="xacl6"></span>