% (vol/vol) remineralising agent/ control solution added to drink Actual % (wt/vol) of paste for Tooth Mousse®/ Tooth Mousse Plus®/ Clinpro™ Actual % (wt/vol) of original solution of 1.23% neutral sodium fluoride Actual % (vol/vol) of original solution of artificial saliva/ phosphate buffered saline
1 0.1 0.01 1
5 0.5 0.06 5
10 1 0.12 10
20 2 0.25 20
30 3 0.37 30
40 4 0.49 40
50 5 0.62 50
60 6 0.74 60
70 7 0.86 70
80 8 0.98 80
90 9 1.11 90
100 10 1.23 100
Table 3: Percentages of paste in mixtures for pH and titratable acidity determinations.