Bids Are Invited For Laboratory Chemicals Filter Paper No. 42 46 X 57 Cm , Sulphuric Acid , Boric Acid , Ammonium Ferrous Sulphate , Barium Choloride , Potassium Choloride , Potassium Sulphate , Phenol , Salcylic Acid , Zinc Sulphate , Manganese Sulphate , Activated Charcoal , Oxalic Acid , Ascorbic Acid , Azomethane H , Calcium Chloride Fused , Triethanolamine , P-Nitrophenol , Cupric Sulphate , Sodium Bicarbonate , Antimony Potassium Tartarate , Ammonium Molybdate , Methanol , Ethane-Ol , Ammonium Acetate , Carmine , Sulphuric Acid Emplura Total Quantity : 76