1. <button id="5rxak"><acronym id="5rxak"></acronym></button>
    2. <rp id="5rxak"><object id="5rxak"><input id="5rxak"></input></object></rp><tbody id="5rxak"><noscript id="5rxak"></noscript></tbody>
          1. <span id="5rxak"><track id="5rxak"><dl id="5rxak"></dl></track></span>
            <span id="5rxak"></span>

            Weinan Huifeng New Material Technology Co., Ltd.

            2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine

            2,4,6,8-Tetrahydroxy-Pyrimido-(5,4D)Pyrimidine

            Alias: 1,5-Dihydropyrimido(5,4-d)pyrimidine-2,4,6,8(3H,7H)tetrone; 2,4,6,8-Tetrahydroxy-pyrimido[5,4-d]pyrimidine
            Properties: purity ≥60% light green powder
            To use: medical intermediate  
            Packaging: 25fiber can lined with plastic bag


            【Return】
            三级电影网

              1. <button id="5rxak"><acronym id="5rxak"></acronym></button>
              2. <rp id="5rxak"><object id="5rxak"><input id="5rxak"></input></object></rp><tbody id="5rxak"><noscript id="5rxak"></noscript></tbody>
                    1. <span id="5rxak"><track id="5rxak"><dl id="5rxak"></dl></track></span>
                      <span id="5rxak"></span>