发明授权
- 专利标题： Thin film sample preparation
- 专利标题（中）： 薄膜样品制备
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申请号： US198724申请日： 1994-02-18
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公开(公告)号： US5453380A公开(公告)日： 1995-09-26
- 发明人: John S. Poole , Mark A. Nickerson , Frank J. DeMonte
- 申请人： John S. Poole , Mark A. Nickerson , Frank J. DeMonte
- 申请人地址： CA Palo Alto
- 专利权人： Hewlett-Packard Company
- 当前专利权人： Hewlett-Packard Company
- 当前专利权人地址： CA Palo Alto
- 主分类号： G01N31/00
- IPC分类号： G01N31/00 ; G01N1/10 ; G01N1/28 ; G01N1/34
摘要：
A method for sample preparation in which a sample matrix is formed into a thin film prior to being brought into contact with an extraction solvent such that the surface area contact between the sample matrix and the solvent is maximized and the cross section of the sample matrix and corresponding diffusion path of components of interest is minimized.
公开/授权文献
- US6058638A Information holder 公开/授权日：2000-05-09
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