发明名称 |
Method for calibrating a mass spectrometer |
摘要 |
A method for calibrating a time-of-flight mass spectrometer is disclosed. The method includes determining the time-of-flight values, or values derived from the time-of-flight values for a calibration substance at each of a plurality of different addressable locations on a sample substrate. Then, one of the addressable locations on the substrate is identified as a reference addressable location. A plurality correction factors are then calculated for the respective addressable locations on the substrate using the time-of-flight value, or a value derived from the time-of-flight value.
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申请公布号 |
US2003062473(A1) |
申请公布日期 |
2003.04.03 |
申请号 |
US20020194452 |
申请日期 |
2002.07.11 |
申请人 |
CIPHERGEN BIOSYSTEMS, INC. |
发明人 |
WEINBERGER SCOT R.;GAVIN EDWARD J.;YOUNGQUIST MICHAEL G. |
分类号 |
G01N27/62;G01N33/483;H01J49/40;(IPC1-7):H01J49/40 |
主分类号 |
G01N27/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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