<strike id="rsgzw"></strike>
    <blockquote id="rsgzw"></blockquote>
<thead id="rsgzw"></thead>
    <ul id="rsgzw"></ul>

  • <form id="rsgzw"></form>


          5-Methylpyridine-2,3-dicarboxylic acid dimethyl ester


          Product Name: 5-Methylpyridine-2,3-dicarboxylic acid dimethyl ester
          Common name: Pyridine diformate
          Other names: not have
          Chemical name: 5-methyl-2,3-pyridinedicarboxylic acid diethyl ester
          CAS: 112110-16-4
          Molecular Structure:
          Sspecification: 98.0%
          Packing specification: 25KG kraft paper bag
          Formulation form: not have
          Use: Important intermediates of methyl imidacloprid and methoxy imidacloprid




            Previous product: 2,2’-Dithiobis(5-ethoxy-7-fluoro[1,2,4]triazol0[1,5-c]pyrimidine)
            Next product: azadirachtin

          国产免费无遮挡又黄又爽视频,亚洲国产精品国自产拍AV,欧美国产日本精品一区二区三区,日韩AV少妇无码专区

          <strike id="rsgzw"></strike>
            <blockquote id="rsgzw"></blockquote>
          <thead id="rsgzw"></thead>
            <ul id="rsgzw"></ul>

        1. <form id="rsgzw"></form>