Ingredients (g) | Prepared hydrogel formulations | |||
---|---|---|---|---|
F1 | F2 | F3 | F4 | |
Carbopol 934 | 0.5 | 0.5 | 0.5 | 0.5 |
Ethanol (ml) | 20 | 20 | 20 | 20 |
Polyethylene glycol 400 | 20 | 20 | 20 | 20 |
Pet-B | 2 | – | – | – |
Etac-B | – | – | 2 | – |
Pet-B-CLN | – | 2 | – | – |
Etac-B-CLN | – | – | – | 2 |
Triethanolamine (ml) | QS | QS | QS | QS |
Water (quantity sufficient- ml) | 100 | 100 | 100 | 100 |