发明授权
- 专利标题： Sample support for desorption
- 专利标题（中）： 样品支持解吸
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申请号： US11946710申请日： 2007-11-28
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公开(公告)号： US07582863B2公开(公告)日： 2009-09-01
- 发明人: Pierre Picard , Andre L'heureux , Jean Lacoursiere , Philippe Nobert , Sylvain Letarte , Alexandre Vallieres , Réal Paquin , Denis Lessard
- 申请人： Pierre Picard , Andre L'heureux , Jean Lacoursiere , Philippe Nobert , Sylvain Letarte , Alexandre Vallieres , Réal Paquin , Denis Lessard
- 申请人地址： CA Quebec
- 专利权人： Phytronix Technologies, Inc.
- 当前专利权人： Phytronix Technologies, Inc.
- 当前专利权人地址： CA Quebec
- 代理机构： Darby & Darby P.C.
- 优先权： CA2,480,549 20040915
- 主分类号： H01J49/04
- IPC分类号： H01J49/04
摘要：
An apparatus and method for regenerating ion samples for a mass spectrometer are provided. Source samples are loaded on a support which is heated by a laser beam, desorbing the sample without ionization. The desorbed sample is carried by a carrier gas flow through a transfer tube, at the output of which it is ionized by corona discharge or photo-ionization. The obtained ionized sample may be analyzed in a mass spectrometer or used to serve any other appropriate purpose.
公开/授权文献
- US20080067357A1 SAMPLE SUPPORT FOR DESORPTION 公开/授权日：2008-03-20
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