Summary of MTEOS Data Dictionary changes from Version 19980803 to Version 19980820 OLD VERSION 8 0 C YYYYMMDD 1 10 MTEOS VERSION 19980803 NEW VERSION 8 0 C YYYYMMDD 1 10 MTEOS VERSION 19980820 OLD AMTCTLST 4 0 N g/25g sample 2 310 AMOUNT CATALYST (g/25g sample) NEW AMTCTLST 6 3 N g/25g sample 2 310 AMOUNT CATALYST (g/25g sample)