Table 2: Composition of the Fusayama’s artificial saliva used as electrolyte solution of pH 5.5 in this study.

Compounds (g/l)
NaCl 0.4
KCl 0.44
CaCl2.2H2O 0.795
Na2S.9H2O 0.005
NaH2PO4.2H2O 0.69
Urea