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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:1784

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