Mass spectrometer particle counter

The present invention relates to a device for testing particles for composition and concentration. The device includes a particle counter, a collector screen, and a mass spectrometer. In one embodiment, the collector screen is positioned to receive particles received by the particle counter, and the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VARTULI CATHERINE, HOUGE ERIK CHO, MCINTOSH JOHN MARTIN, VALLE STEVEN BARRY, STEVIE FRED ANTHONY
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The present invention relates to a device for testing particles for composition and concentration. The device includes a particle counter, a collector screen, and a mass spectrometer. In one embodiment, the collector screen is positioned to receive particles received by the particle counter, and the mass spectrometer is positioned to receive counted particles retained on the collector screen.