cation=Na+
rnares=2
watnum=1086
molarity=0.15
 1:  Buffer=  8.00000  Added=  1198  Diff=   112
 2:  Buffer=  7.00000  Added=   975  Diff=  -111
 3:  Buffer=  7.50000  Added=  1078  Diff=    -8
 4:  Buffer=  7.60000  Added=  1098  Diff=    12
 5:  Buffer=  7.55000  Added=  1090  Diff=     4
Final Volume= 49828.855
Number of Molecules to make 0.15 M= 4.5
Extra= 0