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An oscillating mirror rapid scanning spectrometer as a detector in simultaneous multielement microwave induced plasma emission spectrometry.

Authors
Rose-O Jr.; Fricke-FL; Heineman-WR; Caruso-JA
Source
American Chemical Society Meeting, San Francisco, California, August 29 - September 3, 1976 1976 Sep:1 pages
Link
NIOSHTIC No.
00071468
Abstract
A study of an oscillating mirror rapid scanning spectrometer as a detector in simultaneous multielement microwave induced plasma emission spectrometry is presented. Modifications of the instrument to improve resolution, and increase the light throughput which decreases the repetition rate, are described. Two methods of analyte introduction into the plasma are compared. Sub parts per million detection limits and working curves for several trace metals are given. The potential for application to samples of complex matrices is discussed. A method of overcoming optical resolution problems with sample vaporization rate differentials is presented. (Grant No. R01-OH-00415)
Keywords
NIOSH-Grant; Grants-other; Analytical-methods; Blood-chemical-analysis; Spectroscopy; Measurement-instrumentation; Measurement; Trace-substances; Trace-analysis; Analytical-instrumentation
Contact
Chemistry Department of Chemistry University of Cincinnati Cincinnati, Ohio 45221
Publication Date
19760901
Document Type
Abstract
Funding Amount
31941
Funding Type
Grant
Fiscal Year
1976
NTIS Accession No.
NTIS Price
Identifying No.
Grant-Number-R01-OH-00415
Priority Area
Other Occupational Concerns; Grants-other
Source Name
American Chemical Society Meeting, San Francisco, California, August 29 - September 3, 1976
State
CA; OH
Performing Organization
University of Cincinnati, Cincinnati, Ohio
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