Laser desorption ion trap mass spectrome
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John A. Burroughs; Luke Hanley
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Article
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1993
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Elsevier Science
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English
โ 250 KB
It is demonstrated that laser desorption ion trap mass spectrometry (LD-ITMS) can be successfully applied to the chemical analysis of a monolayer of adsorbates on a solid surface. Negative ion spectra obtained from LD-ITMS of self-assembled monolayers adsorbed from solutions of alkanethiols (CH3(CH2