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The mechanism of ionization and fragmentation for terphenyl (diphenylbenzene) withthree structural ring isomers (ortho-, meta- and para-), and stilbene (1,2-diphenylethylene) with two geometrical isomers (trans- and ets-) by EI mass spectrometry and ionizstion efficiency curves are investigation.
The mechanism of ionization and fragmentation for terphenyl (diphenylbenzene) withthree structural ring isomers (ortho-, meta- and para-), and stilbene (1,2-diphenylethylene) with two geometrical isomers (trans- and ets-) by EI mass spectrometry and ionizstion efficiency curves are investigation.