Table 1. Artificial tear solution complex salt solution components [35-38].
| Salt component | Molecular formula | mM |
|---|---|---|
| Sodium chloride |
NaCl |
90.0 |
| Potassium chloride |
KCl |
16.0 |
| Sodium citrate |
Na3C6H5O7 |
1.5 |
| Glucose |
C6H12O6 |
0.2 |
| Urea |
(NH2)2CO |
1.2 |
| Calcium chloride |
CaCl2 |
0.5 |
| Sodium carbonate |
Na2CO3 |
12.0 |
| Potassium hydrogen carbonate |
KHCO3 |
3.0 |
| Sodium phosphate dibasic |
Na2HPO4 |
24.0 |
| Hydrochloric acid (10 molar) |
HCl |
26.0 |
| ProClin 300 (Supelco 48912-U) |
|
0.2 µl/ 1l |
| MilliQ Water |