OLD VERSION 1 C 8 0 YYYYMMDD DKA VERSION 20200214 NEW VERSION 1 C 8 0 YYYYMMDD DKA VERSION 20201117 Beta OLD SLUDGE 2 N 6 2 wt. % SLUDGE AT RATING FLASK NEW SLUDGE 2 C 8 0 ASPECT N SLUDGE AT RATING FLASK