ToF-SIMS quantification of polystyrene s
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Vanden Eynde, X.; Bertrand, P.
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Article
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1997
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John Wiley and Sons
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English
β 443 KB
Monodisperses polystyrenes (PS) with molecular weight ranging from 850 to 20 000 g mol-1 and with di β erent (M n ) butyl end-groups have been analysed by time-of-Γight secondary ion mass spectrometry (ToF-SIMS). Only the Γngerprint part of the spectra (m/z AE 200) has been considered. This part come