| Salicylic acid, | gr. x (0.65 gm.); |
| Pulverized starch, | ʒij (8 gm.); |
| Zinc oxid, | ʒij (8 gm.); |
| Vaselin, | ℥ss (16 gm.). |
UNNA’S PASTE.
| Zinc oxid powd., | ½ pound; |
| Sheet gelatin, | ½ pound; |
| Glycerin, | ℥xiv; |
| Water, | ℥xx; |
| Salicylic acid powd., | gr. xvj. |
Dissolve gelatin in water and glycerin.
Heat in a double boiler and stir in zinc oxid.
CARRON OIL FOR BURNS.
| Lime-water, |  | Of each, equal parts. |
| Raw linseed oil, |
BORATED VASELIN.
| Boric acid, | gr. xx (1.3 gm.); |
| Sterile vaselin, | ℥j (30 gm.). |
| Mix thoroughly; do not heat. |
CARBOLATED VASELIN.
| Carbolic acid (95 per cent.), | ♏︎v (0.3 c.c.); |
| Sterile vaselin, | ℥j (30 gm.). |