| タイトル | Advanced Automation for Ion Trap Mass Spectrometry-New Opportunities for Real-Time Autonomous Analysis |
| 著者（英） | Salmonson, J. D.; Palmer, Peter T.; Wong, C. M.; Lawless, James G.; Yates, N. A.; Griffin, T. P.; Yost, R. A. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1994-01-01 |
| 言語 | eng |
| 内容記述 | The utility of MS/MS for both target compound analysis and the structure elucidation of unknowns has been described in a number of references. A broader acceptance of this technique has not yet been realized as it requires large, complex, and costly instrumentation which has not been competitive with more conventional techniques. Recent advancements in ion trap mass spectrometry promise to change this situation. Although the ion trap's small size, sensitivity, and ability to perform multiple stages of mass spectrometry have made it eminently suitable for on-line, real-time monitoring applications, advance automation techniques are required to make these capabilities more accessible to non-experts. Towards this end we have developed custom software for the design and implementation of MS/MS experiments. This software allows the user to take full advantage of the ion trap's versatility with respect to ionization techniques, scan proxies, and ion accumulation/ejection methods. Additionally, expert system software has been developed for autonomous target compound analysis. This software has been linked to ion trap control software and a commercial data system to bring all of the steps in the analysis cycle under control of the expert system. These software development efforts and their utilization for a number of trace analysis applications will be described. |
| NASA分類 | Inorganic, Organic and Physical Chemistry |
| 権利 | No Copyright |
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