Write amount of each ingredients used to prepare 60 gram of boric acid ointment from the following prescription
1. boric acid in very fine powder.........100g
2. Liquid petrolatum....................50g
3. White ointment......................850g
To prepare 60g of boric acid ointment, we would use the following proportions:
1. Boric acid in very fine powder: 10g
2. Liquid petrolatum: 5g
3. White ointment: 45g