发明名称 |
NANO-ELECTROSPRAY IONIZATION TECHNIQUE AND DEVICE |
摘要 |
Nano-electrospray ionization techniques include the introduction of a separation solvent containing a sample to a column-integrated needle having a column filled with a resin for liquid chromatography. The separated sample components are sprayed from the tip of the column-integrated needle toward a sample introduction orifice of a mass spectrometer. An organic solvent is simultaneously introduced to a solvent-supplying needle. The organic solvent is supplied from the tip of the solvent-supplying needle to the tip of the column-integrated needle.
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申请公布号 |
US2012312983(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201213590033 |
申请日期 |
2012.08.20 |
申请人 |
ISOBE TOSHIAKI;YAMAUCHI YOSHIO;TOKYO METROPOLITAN UNIVERSITY |
发明人 |
ISOBE TOSHIAKI;YAMAUCHI YOSHIO |
分类号 |
H01J49/04;H01J49/26 |
主分类号 |
H01J49/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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