bids are invited for acetic acid, mb grade - mb grade , ammonium hydroxide, ar grade - ar grade , ammonium oxalate, ar grade - ar grade , ethyl alcohol, ar grade - ar grade , methanol, ar grade - ar grade , perchloric acid, 70 percent ar grade - ar grade , p-nitrophenol, pure ar grade - ar grade , potassium dichromate, ar grade - ar grade , potasium iodide, ar grade - ar grade , sodium hydroxide, ar grade - ar grade , zinc metal, ar grade - ar grade , nitric acid, sq grade - sq grade , ferrous ammonium sulphate, ar grade - ar grade , sulphuric acid, sq grade - sq grade , sodium bicarbonate, ar grade - ar grade , ammonium molybdate, ar grade - ar grade , antimony potassium tartrate, ar grade - ar grade , ascorbic acid, ar grade - ar grade , activated charcoal, ar grade - ar grade , ammonium acetate, ar grade - ar grade , boric acid, ar grade - ar grade total quantity : 49