Nagy, LajosKabir Moyi, Tahir2020-05-142020-05-142020-05-13http://hdl.handle.net/2437/287357Polyisobutylene is a synthetic rubber that is used in our everyday life. In this work, different samples of polyisobutylene were studied under soft ionisation techniques . Fragmentation of one of the samples was also carried out to better understand the polymer.22enSoft IonizationPolyisobutyleneMass SpectrometryDEENK Témalista::Kémia