Nitrogen Fertilizers :
Urea,
Ammonium
Sulfate ,
Nitric Acid,
Ammonium Nitrate

Phosphate Fertilizers :
Monoammonium Phosphate (MAP),
Ammonium Dihydrogen Phosphate (ADP) (NH4)H2PO4,
Di-Ammonium Phosphate (DAP) (NH4)2HPO4

Potassium Fertilizers :
Potassium Chloride (KCl ),
Sodium Chloride (NaCl)