发明名称 |
Automated in-process ratio mass spectrometry |
摘要 |
In one embodiment, a method of analysis of a solution is provided including the acts of: (a) mixing a spike with a sample of the solution to allow equilibrium to occur therebetween; (b) ionizing the equilibrated diluted sample and spike in an atmospheric pressure ionizer (API) to produce ions; (c) processing the ions in a mass spectrometer to provide a ratio response; (d) characterizing the concentration of a constituent in the sample using the ratio response; and (e) cyclically repeating acts (a) through (d) under machine control to automatically monitor the concentration of the constituent in the solution over time.
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申请公布号 |
US2006097144(A1) |
申请公布日期 |
2006.05.11 |
申请号 |
US20050301476 |
申请日期 |
2005.12.12 |
申请人 |
KINGSTON HOWARD M;ANDERSON MARC R;HAN YE |
发明人 |
KINGSTON HOWARD M.;ANDERSON MARC R.;HAN YE |
分类号 |
B01D59/44;H01J49/04;H01J49/26 |
主分类号 |
B01D59/44 |
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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