24 Letter Words (YAWL)

DICHLORODIFLUOROMETHANESELECTROCARDIOGRAPHICALLY
ELECTROENCEPHALOGRAPHERSELECTROENCEPHALOGRAPHIES
HONORIFICABILITUDINITIESHYDROCHLOROFLUOROCARBONS
INTERCOMPREHENSIBILITIESMICROELECTROPHORETICALLY
MICROSPECTROPHOTOMETRIESOVERINTELLECTUALIZATIONS
PHOSPHATIDYLETHANOLAMINEPOLYTETRAFLUOROETHYLENES
PSYCHONEUROIMMUNOLOGICALPSYCHONEUROIMMUNOLOGISTS
TRANSUBSTANTIATIONALISTS