Sodium bicarbonate / sodium bicarbonate (Baking Soda)
The pure form. Also known as E500 in food.
Sodium bicarbonate is the main component for the production of effervescent products.
Use 1 part Citric Acid (Citric Acid) and 2 to 3 parts of sodium bicarbonate.
Sodium bicarbonate is highly fungicidal.
Click image for more information