<legend id="nkfij"><sup id="nkfij"></sup></legend>
<thead id="nkfij"></thead>

          <ul id="nkfij"><output id="nkfij"></output></ul>

           | EN

          PRODUCTS

          PRODUCTS

          http://www.silve.com.cn

          1,8-Dihydroxyanthraquinone

          C14H8O4   240.21
          CAS: 117-10-2
           
          Appearance:Orange Powder
          Melting Point:280℃,may sublime at 120℃.
          Purity:≥96% HPLC
          Loss on Drying:≤0.3%
          1-hydroxyanthraquinone:≤2.3%
          久久久天天有精品,中文字幕无码在线m,亚洲中文字幕无码爆乳,亚洲色影在线网站
          <legend id="nkfij"><sup id="nkfij"></sup></legend>
          <thead id="nkfij"></thead>

                <ul id="nkfij"><output id="nkfij"></output></ul>