| 发明名称 |
METHOD AND APPARATUS FOR ION MOBILITY SPECTROMETRY |
| 摘要 |
Methods and systems for performing mass spectrometry are provided herein. The method includes ionizing one or more compounds to generate ions, passing the ions into an ion mobility spectrometer, providing ozone, reacting the ions with ozone to produce ozone-induced fragment ions, and performing mass analysis and detection of the ozone-induced fragment ions. The system can comprise an ion source for ionizing one or more compounds to generate ions, an ion mobility spectrometer for receiving and separating the ions, an ozone supply for introducing ozone into the system; a reaction region for reacting the ions with the ozone to produce ozone-induced fragment ions, and a mass spectrometer for performing mass analysis and detection of the ozone-induced fragment ions. |
| 申请公布号 |
US2015260684(A1) |
申请公布日期 |
2015.09.17 |
| 申请号 |
US201314431422 |
申请日期 |
2013.11.16 |
| 申请人 |
DH Technologies Development Pte. Ltd. ;UNIVERSITY OF WOLLONGONG |
发明人 |
Blanksby Stephen J.;Campbell John Lawrence;LeBlanc Yves;Maccarone Alan T.;Mitchell Todd W. |
| 分类号 |
G01N27/62;H01J49/10;H01J49/00 |
主分类号 |
G01N27/62 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A method for performing mass spectrometry, comprising:
a. ionizing one or more compounds to generate ions; b. passing the ions into an ion mobility spectrometer; c. providing ozone; d. reacting the ions with ozone to produce ozone-induced fragment ions; and e. performing mass analysis and detection of the ozone-induced fragment ions. |
| 地址 |
Singapore SG |
