| 发明名称 |
APPARATUS FOR DELIVERING CALIBRATION COMPOUNDS TO MASS SPECTROMETERS AND METHOD |
| 摘要 |
An apparatus for delivering calibrant gas at selected flow rates to the ionization region of a mass spectrometer which employs capillary flow restrictors for metering the flow.
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| 申请公布号 |
CA2367321(A1) |
申请公布日期 |
2002.07.17 |
| 申请号 |
CA20022367321 |
申请日期 |
2002.01.08 |
| 申请人 |
THERMO FINNIGAN LLC |
发明人 |
GUCKENBERGER, GEORGE B.;MCCAULEY, EDWARD B. |
| 分类号 |
G01N27/62;G01N33/00;H01J49/04;(IPC1-7):H01J49/02 |
主分类号 |
G01N27/62 |
| 代理机构 |
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