| »  Edta Disodium Salt Dihydrate 0.1 mol/L | 
          
            | » Hydrochloric Acid 0.1 mol/L (0.1N) for 500 ml solution | 
          
            | »  Hydrochloric Acid 1 mol/L (1N) for 500 ml solution | 
          
            | » Iodine Solution 0.05 mol/L (0.1N) for 500ml solution | 
          
            | » Oxalic Acid 0.05 mol/L (0.1N) for 500ml solution | 
          
            | » Potassium Dichromate 0.0167 mol/L (0.1N) for  500ml solution | 
          
            | » Potassium Permanganate 0.02 mol/L (0.1N) for 500ml solution | 
          
            | » Silver Nitrate 0.1 mol/L (0.1N) for 500ml solution | 
		    
		      | » Sodium Carbonate 0.05 mol/L (0.1N) for 500ml solution | 
		    
		      | » Sodium Hydroxide 0.1 mol/L (0.1N) for 500ml solution | 
		    
		      | » Sodium Hydroxide 1 mol/L (1N) for 500ml solution | 
		    
		      | » Sodium Thiosulphate 0.1 mol/L (0.1N) for 500ml solution | 
		    
		      | » Sulphuric Acid 0.5 mol/L (1 N) for 500ml solution | 
		    
            | » Sulphuric Acid 0.05 mol/L (0.1 N) for 500ml solution |