23 Letter Words (ENABLE)

CARBOXYMETHYLCELLULOSESDEINSTITUTIONALIZATIONS
DICHLORODIFLUOROMETHANEELECTROENCEPHALOGRAPHER
ELECTROENCEPHALOGRAPHICHEXAMETHYLENETETRAMINES
INDISTINGUISHABLENESSESINTERSUBSTITUTABILITIES
MICROSPECTROPHOTOMETERSMICROSPECTROPHOTOMETRIC
NONREPRESENTATIONALISMSOVERINTELLECTUALIZATION
REINSTITUTIONALIZATIONS