Ferrous Sulphate Monohydrate

Ferrous Sulphate Heptahydrate

Manganese Suphate

Zinc Sulphate Monohydrate

Zinc Sulphate Heptahydrate

Magnesium Sulphate Monohydrate

Magnesium Sulphate Heptahydrate

Sodium sulphate

Sodium hydroxide

Calcium Carbonate