Enhancement of concentration range of chromatographically detectable components with array detector mass spectrometry
Abstract
Methods and instruments for high dynamic range analysis of sample components are described. A sample is subjected to time-dependent separation, ionized, and the ions dispersed with a constant integration time across an array of detectors according to the ions m/z values. Each of the detectors in the array has a dynamically adjustable gain or a logarithmic response function, producing an instrument capable of detecting a ratio of responses or 4 or more orders of magnitude.
- Inventors:
- Issue Date:
- Research Org.:
- Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1082888
- Patent Number(s):
- 8378296
- Application Number:
- 13/080,392
- Assignee:
- STC.UNM (Albuquerque, NM)
- Patent Classifications (CPCs):
-
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- DOE Contract Number:
- ACO5-76RL01830
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Enke, Christie. Enhancement of concentration range of chromatographically detectable components with array detector mass spectrometry. United States: N. p., 2013.
Web.
Enke, Christie. Enhancement of concentration range of chromatographically detectable components with array detector mass spectrometry. United States.
Enke, Christie. Tue .
"Enhancement of concentration range of chromatographically detectable components with array detector mass spectrometry". United States. https://www.osti.gov/servlets/purl/1082888.
@article{osti_1082888,
title = {Enhancement of concentration range of chromatographically detectable components with array detector mass spectrometry},
author = {Enke, Christie},
abstractNote = {Methods and instruments for high dynamic range analysis of sample components are described. A sample is subjected to time-dependent separation, ionized, and the ions dispersed with a constant integration time across an array of detectors according to the ions m/z values. Each of the detectors in the array has a dynamically adjustable gain or a logarithmic response function, producing an instrument capable of detecting a ratio of responses or 4 or more orders of magnitude.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 19 00:00:00 EST 2013},
month = {Tue Feb 19 00:00:00 EST 2013}
}
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