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Organic surface analysis by two-laser ion trap mass spectrometry. 2. Improved desorption...

Authors :
Kornienko, Oleg
Ada, Earl T.
Tinka, Jillian
Wijesundara, Muthu B. J.
Hanley, Luke
Source :
Analytical Chemistry. 03/15/98, Vol. 70 Issue 6, p1208. 6p. 1 Diagram, 5 Graphs.
Publication Year :
1998

Abstract

Discusses two-laser ion trap mass spectrometer for molecule surface analysis of organic, biological, and polymeric surfaces. Details on the improvements made to the 118-nm vacuum ultraviolet (VUV) photoinization instrument and an improved desorption or ionization geometry in the ion trap; Detailed information on the experiments carried out; Results of experiment; Conclusion reached.

Subjects

Subjects :
*ION traps
*MASS spectrometers

Details

Language :
English
ISSN :
00032700
Volume :
70
Issue :
6
Database :
Academic Search Index
Journal :
Analytical Chemistry
Publication Type :
Academic Journal
Accession number :
429425
Full Text :
https://doi.org/10.1021/ac971116p