凤凰彩票官网

  • <tr id='HiwMpV'><strong id='HiwMpV'></strong><small id='HiwMpV'></small><button id='HiwMpV'></button><li id='HiwMpV'><noscript id='HiwMpV'><big id='HiwMpV'></big><dt id='HiwMpV'></dt></noscript></li></tr><ol id='HiwMpV'><option id='HiwMpV'><table id='HiwMpV'><blockquote id='HiwMpV'><tbody id='HiwMpV'></tbody></blockquote></table></option></ol><u id='HiwMpV'></u><kbd id='HiwMpV'><kbd id='HiwMpV'></kbd></kbd>

    <code id='HiwMpV'><strong id='HiwMpV'></strong></code>

    <fieldset id='HiwMpV'></fieldset>
          <span id='HiwMpV'></span>

              <ins id='HiwMpV'></ins>
              <acronym id='HiwMpV'><em id='HiwMpV'></em><td id='HiwMpV'><div id='HiwMpV'></div></td></acronym><address id='HiwMpV'><big id='HiwMpV'><big id='HiwMpV'></big><legend id='HiwMpV'></legend></big></address>

              <i id='HiwMpV'><div id='HiwMpV'><ins id='HiwMpV'></ins></div></i>
              <i id='HiwMpV'></i>
            1. <dl id='HiwMpV'></dl>
              1. <blockquote id='HiwMpV'><q id='HiwMpV'><noscript id='HiwMpV'></noscript><dt id='HiwMpV'></dt></q></blockquote><noframes id='HiwMpV'><i id='HiwMpV'></i>

                硝酸镱

                更新:2012-7-9 12:30:34

                  中文名:硝酸镱
                  英文名:Ytterbium(III) nitrate
                  别名:
                  CAS No.:35725-34-9级别:Biotech grade
                  分子式:Yb(NO3)3·5H2O分子量:449.13
                订购信息
                  货号规格价格品牌
                  209147-5g5g410GBCBIO
                  209147-10g10g750GBCBIO
                  209147-10g10g810Sigma
                产品介绍
                  Purity (%)................................................>99.0
                  Form.....................................crystals and lump
                  白色透明棱柱状结晶。有吸湿性。溶于水。相对密度 2.682。有毒。
                更多产品