Can you call your vet and ask her how many mg per liter? If one teaspoon weighs 4 grams, then it has 1000 mg of tetracycline. If it weighs 3 grams,
Your package says it weighs 400 grams & makes 2000 liters.
400 / 2000 = 0.2 grams per liter = 50 mg.
Your package says it weighs 400 grams & makes 2000 liters.
400 / 2000 = 0.2 grams per liter = 50 mg.