>>41506342First get 138 grams of sodium bisulfate and add just enough water to dissolve it, usually 300mL.
Then get one mole equivalent of a pure nitrate salt. Some common salts include:
Sodium nitrate: 85 grams.
Potassium nitrate: 101 grams.
Calcium nitrate: 118 grams (if using tetrahydrate)
Dissolve the nitrate in a minimum of water, then mix the two solutions together.
Neutralize the mixture with ammonia (using a pH meter to determine the endpoint).
Filter the mixture to get rid of any insoluble materials if needed, then boil until sodium sulfate begins to precipitate. Then cool the mixture to 0 Celsius and filter.
Do this young sapling, take a deep breath, and you get to meet Fauna!