发明授权
- 专利标题: Sample holder for mass spectrometer
- 专利标题(中): 质谱仪样品架
-
申请号: US167994申请日: 1993-12-21
-
公开(公告)号: US5859431A公开(公告)日: 1999-01-12
- 发明人: John Stanley Cotrell , Kuldip Kaur Mock
- 申请人: John Stanley Cotrell , Kuldip Kaur Mock
- 申请人地址: GBX Hemel Hempstead
- 专利权人: Finnigan Mat Limited
- 当前专利权人: Finnigan Mat Limited
- 当前专利权人地址: GBX Hemel Hempstead
- 优先权: GBX9113557 19910621
- 主分类号: H01J49/04
- IPC分类号: H01J49/04 ; H01J49/10 ; H01J49/16
摘要:
A sample holder (1) for use in mass spectrometry comprises a plate having a flat (5), which flat includes a first region having a smooth surface surrounding a second region having a rough surface (7). The second region defines the location for loading a sample.
公开/授权文献
信息查询