Tender For supply of sodium carbonate anhydrous as per is 296 (q3) , potassium iodide as per is 7163 (q3) , ammonium oxalate monohydrate (q3) , glacial acetic acid (q3) , ferricchlorideanhydrous (q3) , iso propyl alcohol as per is 2631 (q3) , l-ascorbic acid (q3) , oxalic acid as per is: 501 (q3) , sodium chloride, analytical reagent as per is: 4408 (q3) , aluminium nitrate (q3) , ammonia solution 25% (q3) , hydrofluoric acid (q3) , hydrochloric acid as per is 265 (q3) , sulphuric acid as per is 266 (q3)