cation=Na+
rnares=2
watnum=1086
molarity=0.15
 1:  Buffer=  8.00000  Added=   719  Diff=  -367
 2:  Buffer=  9.00000  Added=   876  Diff=  -210
 3:  Buffer= 10.00000  Added=  1086  Diff=     0
Final Volume= 49828.855
Number of Molecules to make 0.15 M= 4.5
Extra= 0