亿彩快3平台注册

  • <tr id='u4EaoX'><strong id='u4EaoX'></strong><small id='u4EaoX'></small><button id='u4EaoX'></button><li id='u4EaoX'><noscript id='u4EaoX'><big id='u4EaoX'></big><dt id='u4EaoX'></dt></noscript></li></tr><ol id='u4EaoX'><option id='u4EaoX'><table id='u4EaoX'><blockquote id='u4EaoX'><tbody id='u4EaoX'></tbody></blockquote></table></option></ol><u id='u4EaoX'></u><kbd id='u4EaoX'><kbd id='u4EaoX'></kbd></kbd>

    <code id='u4EaoX'><strong id='u4EaoX'></strong></code>

    <fieldset id='u4EaoX'></fieldset>
          <span id='u4EaoX'></span>

              <ins id='u4EaoX'></ins>
              <acronym id='u4EaoX'><em id='u4EaoX'></em><td id='u4EaoX'><div id='u4EaoX'></div></td></acronym><address id='u4EaoX'><big id='u4EaoX'><big id='u4EaoX'></big><legend id='u4EaoX'></legend></big></address>

              <i id='u4EaoX'><div id='u4EaoX'><ins id='u4EaoX'></ins></div></i>
              <i id='u4EaoX'></i>
            1. <dl id='u4EaoX'></dl>
              1. <blockquote id='u4EaoX'><q id='u4EaoX'><noscript id='u4EaoX'></noscript><dt id='u4EaoX'></dt></q></blockquote><noframes id='u4EaoX'><i id='u4EaoX'></i>

                无水磷酸氢二钠

                更新:2013-5-22 0:01:22

                  中文名:无水磷酸氢二钠
                  英文名:Sodium Phosphate, Dibasic, Anhydrous
                  别名:Sodium hydrogenphosphate; Disodium hydrogen phosphate; sec-Sodium phosphate; Disodium phosphate
                  CAS No.:7558-79-4级别:ACS Grade
                  分子式:Na2HPO4分子量:141.96
                订购信息
                  货号规格价格品牌
                  0404-500g500g180GBCBIO
                  0404-1kg1kg328GBCBIO
                  0404-1kg1kg630Amresco
                产品介绍
                  Purity (%)...........................................≥99.0
                  Insolubles (%).....................................<0.01
                  Moisture (LOD) (%)........................... <0.2
                  pH (5%, Water) @25°C..................8.7~9.3
                  Chloride (%)............
                更多产品