Mass spectrometry method and mass spectrometer

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United States of America Patent

PATENT NO 9899203
SERIAL NO

15300478

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Abstract

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The present invention is a mass spectrometer (1) for sequentially performing a measurement for a plurality of target ions, characterized by a storage section (41) for holding ion time-of-flight information concerning the time required for each of target ions to fly through each of the sections constituting the mass spectrometer, and a voltage controller (42) for changing, based on the ion time-of-flight information, the voltage applied to each of those sections to a voltage suited for each target ion, with a time lag corresponding to the difference in the timing of the arrival of the target ion at the section concerned.

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Patent Owner(s)

  • SHIMADZU CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizutani, Shiro Uji, JP 21 92
Nakano, Shigenobu Kyoto, JP 6 22

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