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      欄目導航

      avigation

      鋇離子萃取柱

      發布時間:2017-08-05

      訪問次數:1763

      公司地址:廣州市天河區天河北路僑林街47號中旅商務大廈東塔20D

      產品價格:來電咨詢

      產品詳情在線留言

      Functionality: Cation-exchange barium form

      Capacity (meq/cartridge):2.02.2 (1-cc);5.05.5 (2.5-cc)

      pH stability: 014

      Mode: Removal of sulfate by precipitation.

       

      To remove SO42- For reproducible, quantitative determinations in low-ionic-strength samples, these cartridges should be activated with a chloride-based activating solution. Then the added chloride needs to be removed

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