chemicals : Sodium Acetate (Crystals and Anhydrous), Mono Sodium Phosphate (Crystals and Anhydrous), Di Sodium Phosphate (Crystals and Anhydrous), Tri Sodium Phosphate (Crystals and Anhydrous), Sodium Acid Pyro Phosphate, Tetra Sodium Pyro Phosphate, Sodium Hexa Meta Phosphate (62 % and 67 % P2O5), Potassium Acetate, Mono Potassium Phosphate, Di Potassium Phosphate, Tetra Potassium Pyro Phosphate, Ammonium Acetate, Mono Ammonium Phosphate, Di Ammonium Phosphate, Calcium Acetate.