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Membrane interface apparatus and method for mass spectrometry |
— |
2014-08-19 |
| 8395112 |
Mass spectrometer and method for using same |
— |
2013-03-12 |
| 7807963 |
Method and apparatus for an improved mass spectrometer |
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2010-10-05 |
| 5756996 |
Ion source assembly for an ion trap mass spectrometer and method |
John E. P. Syka, Dennis M. Taylor, William J. Fies |
1998-05-26 |
| 5750993 |
Method of reducing noise in an ion trap mass spectrometer coupled to an atmospheric pressure ionization source |
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1998-05-12 |
| 5572022 |
Method and apparatus of increasing dynamic range and sensitivity of a mass spectrometer |
Jae C. Schwartz, Xaio-Guang Zhou |
1996-11-05 |
| 5420425 |
Ion trap mass spectrometer system and method |
John E. P. Syka |
1995-05-30 |
| 5162650 |
Method and apparatus for multi-stage particle separation with gas addition for a mass spectrometer |
— |
1992-11-10 |
| 5026987 |
Mass spectrometer with in-line collision surface means |
Robert Graham Cooks, George C. Stafford |
1991-06-25 |
| RE33007 |
Method of vaporizing multicomponent liquids |
— |
1989-08-01 |
| 4791292 |
Capillary membrane interface for a mass spectrometer |
Robert Graham Cooks, Jennifer S. Brodbelt, James C. Tou, Lemoyne B. Westover |
1988-12-13 |
| 4642165 |
Method of vaporizing multicomponent liquids |
— |
1987-02-10 |
