In situ calibration of inductively coupled plasma-atomic emission and mass spectroscopy
Abstract
A method and apparatus are disclosed for in situ addition calibration of an inductively coupled plasma atomic emission spectrometer or mass spectrometer using a precision gas metering valve to introduce a volatile calibration gas of an element of interest directly into an aerosol particle stream. The present in situ calibration technique is suitable for various remote, on-site sampling systems such as laser ablation or nebulization. 5 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Iowa State Univ., Ames, IA (United States)
- OSTI Identifier:
- 242572
- Patent Number(s):
- 5526110
- Application Number:
- PAN: 8-273,024
- Assignee:
- Iowa State Univ. Research Foundation, Inc., Ames, IA (United States)
- DOE Contract Number:
- W-7405-ENG-82
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 11 Jun 1996
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 40 CHEMISTRY; MASS SPECTROMETERS; CALIBRATION; GAS METERS; DESIGN; EMISSION SPECTROSCOPY; OPERATION; MASS SPECTROSCOPY
Citation Formats
Braymen, S D. In situ calibration of inductively coupled plasma-atomic emission and mass spectroscopy. United States: N. p., 1996.
Web.
Braymen, S D. In situ calibration of inductively coupled plasma-atomic emission and mass spectroscopy. United States.
Braymen, S D. Tue .
"In situ calibration of inductively coupled plasma-atomic emission and mass spectroscopy". United States.
@article{osti_242572,
title = {In situ calibration of inductively coupled plasma-atomic emission and mass spectroscopy},
author = {Braymen, S D},
abstractNote = {A method and apparatus are disclosed for in situ addition calibration of an inductively coupled plasma atomic emission spectrometer or mass spectrometer using a precision gas metering valve to introduce a volatile calibration gas of an element of interest directly into an aerosol particle stream. The present in situ calibration technique is suitable for various remote, on-site sampling systems such as laser ablation or nebulization. 5 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 11 00:00:00 EDT 1996},
month = {Tue Jun 11 00:00:00 EDT 1996}
}
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