发明申请
- 专利标题： NOVEL ION EXCHANGE POROUS RESINS FOR SOLID PHASE EXTRACTION AND CHROMATOGRAPHY
- 专利标题（中）： 用于固相萃取和色谱的新型离子交换树脂
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申请号： US12259199申请日： 2008-10-27
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公开(公告)号： US20090139323A1公开(公告)日： 2009-06-04
- 发明人: Peter Jeng Jong Lee , John E. O'Gara
- 申请人： Peter Jeng Jong Lee , John E. O'Gara
- 申请人地址： US DE New Castle
- 专利权人： Waters Investments Limited
- 当前专利权人： Waters Investments Limited
- 当前专利权人地址： US DE New Castle
- 主分类号： G01F23/00
- IPC分类号： G01F23/00
摘要：
Embodiments of the present invention are directed to porous resins for solid phase extractions. The resins feature at least one hydrophobic component, at least one hydrophilic component and at least one ion exchange functional group. The resins exhibit superior wetting and ion exchange performance.
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