Gem Bids For Agar, Polyvinylpyrrolidone, Zinc Oxide, Di Pot Hydrogen Phosphate, Calcium Mono Phosphate, Tri Calcium Phosphate, Magnesium Sulphate, Ammonium Sulphate, Potassium Chloride, Sodium Chloride, Ferric Sulphate, Sucrose, Glycerol, POTASSIUM ALUMINIUM SILICATE