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鋇離子萃取柱
發(fā)布時(shí)間：2024-05-28
訪問(wèn)次數(shù)：3094
公司地址：廣州市天河區(qū)天河北路僑林街47號(hào)中旅商務(wù)大廈東塔25E
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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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