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Analytical concentrations of components in synthetic saliva.
| Cation | c/mmol L−1 | Anion | c/mmol L−1 |
|---|---|---|---|
| Na+ | 20.3 | Cl− | 25.3 |
| K+ | 28.9 | HCO3 − | 11.45 |
| Ca2+ | 2.1 | HPO4 2− | 8.5 |
| Mg2+ | 0.5 | SCN− | 1.95 |
| NH4 + | 3.5 | F− | 0.0025 |
| SO4 2− | 1.1 | ||
|
| |||
| ∑c (charge) (a) | 57.9 | 57.9 | |
| AA± (b) | 0.35 | ||
| Urea | 3.3 | ||
(a)Concentration of charges of cations and anions; (b)amino acids.
