Oxycodone is in Schedule I (derived from the Single Convention on Narcotic Drugs) of the Commonwealth's Narcotic Drugs Act 1967. In addition, it is in Schedule 8 of the Australian Standard for the Uniform Scheduling of Drugs and Poisons (Poisons Standard), meaning it is a controlled drug...
Substituting in Recipes. You can substitute baking powder in place of baking soda (you'll need more baking powder and it may affect the taste), but you can't use baking soda when a recipe calls for baking powder. Baking soda by itself lacks the acidity to make a cake rise. However, you can make your own baking powder if you have baking soda and cream of tartar. Simply mix two parts cream of tartar with one part baking soda.
1 So, if the recipe called for 1 tsp baking soda, you would use 3 tsp baking powder. 2  What I do is compromise... 3  I use twice the amount of baking powder as baking soda (add 2 tsp of baking powder if the recipe calls for 1 tsp baking soda), plus I omit the salt (which adds flavor but also affects rising in some recipes). You need baking soda and cream of tartar to make baking powder. 2  Mix 2 parts cream of tartar with 1 part baking soda. 3  For example, mix 2 tsp cream of tartar with 1 tsp baking soda. 4  Use the amount of baking powder called for by the recipe.