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RF ion trap ion loading method |
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RF ion trap ion loading method |
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Multipole ion guide |
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Multipole ion guide |
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2019-09-10 |
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Mass-selective axial ejection linear ion trap |
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2018-01-16 |
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Multiplexed electrostatic linear ion trap |
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2017-10-03 |
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Dynamic multipole Kingdon ion trap |
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2017-05-16 |
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System and method for quantitation in mass spectrometry |
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2017-02-21 |
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System and method for applying curtain gas flow in a mass spectrometer |
Bruce Thomson |
2016-09-06 |
| 9324554 |
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Method of operating tandem ion traps |
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Method of operating tandem ion traps |
Frank Londry |
2014-07-01 |
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2014-07-01 |
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Method of operating a linear ion trap to provide low pressure short time high amplitude excitation with pulsed pressure |
Yves Le Blanc, Bruce Collings |
2012-11-13 |
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Methods for fragmenting ions in a linear ion trap |
Bruce Collings |
2012-08-07 |
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2012-05-01 |
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Collision cell for mass spectrometer |
Bruce Collings |
2011-04-12 |
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Method of operating a linear ion trap to provide low pressure short time high amplitude excitation |
Yves Le Blanc |
2011-02-15 |
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Method for axial ejection and in-trap fragmentation using auxiliary electrodes in a multipole mass spectrometer |
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2010-04-06 |
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Method and apparatus for improved sensitivity in a mass spectrometer |
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Method and apparatus for improved sensitivity in a mass spectrometer |
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2007-08-14 |