Mass spectrometry substrate and mass spectrometry method
US8217340B2 · kind B2 · utility
6Cited by
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15Claims
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Key dates
| Filing date | Apr 21, 2009 |
| Grant date | Jul 10, 2012 |
| Priority date | — |
| Expiry date | Mar 31, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/25875
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A mass spectrometry method that makes it possible to perform high-sensitivity detection of a desorbed/ionized object substance to be measured in mass spectrometry in which the object substance to be measured is desorbed and ionized. The method includes placing at least an ionizing agent having two or more functional groups represented by Formula (1) below in a molecule:—(CF2)COOH (1)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.