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Proceedings Paper

Matrix-assisted laser desorption by Fourier transform mass spectrometry
Author(s): Lydia M. Nuwaysir; Charles L. Wilkins
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Paper Abstract

Infrared and ultraviolet matrix-assisted laser desorption Fourier transform mass spectrometry is investigated using a number of different matrices. In common with previous reports, it is found that the most efficacious matrices, regardless of laser wavelength used, are those which absorb at the chosen wavelength. Effects of matrix/analyte ratio, laser power, and choice of matrix under low pressure Fourier transform mass spectrometry conditions are examined.

Paper Details

Date Published: 1 April 1991
PDF: 12 pages
Proc. SPIE 1437, Applied Spectroscopy in Material Science, (1 April 1991); doi: 10.1117/12.45136
Show Author Affiliations
Lydia M. Nuwaysir, Univ. of California/Riverside (United States)
Charles L. Wilkins, Univ. of California/Riverside (United States)


Published in SPIE Proceedings Vol. 1437:
Applied Spectroscopy in Material Science
David D. Saperstein, Editor(s)

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