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Matrix-assisted Laser Desorption/Ionization Mass Spectrometry of C36-Alkane Following Degradation by Vacuum-ultraviolet Radiation

✍ Scribed by St. Weidner; A. Holländer; G. Kühn

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
107 KB
Volume
11
Category
Article
ISSN
0951-4198

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✦ Synopsis

Linear C 36 -alkane, as a model compound for polyolefins, was exposed to vacuum-ultraviolet radiation for different periods of time. The formation of degradation products with varying molecular weights and with double bonds was studied by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. For a better quantification of the results, the ionization probabilities of a compound containing six double bonds (squalene) was compared with the saturated homologous (squalane).

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