procurement of chemicals as per specifications and boq , acetone ( cap 500ml ) , acetic acid glacial ( cap 500 ml ) , aluminium chloride ( cap 500 g ) , ammonium chloride ( cap 500 g ) , ammonia solution ( cap 500 ml ) , ammonium ferrous sulphate ( cap 500 g ) , ammonium purpurate ( cap 25 g ) , ascorabic acid ( cap 500g ) , alpha naphthylamine hydrochloride ( cap 100g ) , boric acid ( cap 500 g ) , bromo cresol green ( cap 5 g ) , barium chloride ( cap 500 g ) , calcium chloride ( didhydrat ) ( cap 500 g ) , copper sulphate ( cap 500 g ) , di potassium hydrogen phosphate ( cap 500 , di sodium hydrogen ortho phosphate ( cap 500 g ) , ethanol ( cap 500 ml ) , eri-chrome cynine-r ( cap 25 g ) , e . d . t . a ( cap 500 g ) , ferrous sulphate ( cap 500 g ) , ferric chloride ( cap 500 g ) , glycerol ( cap 500ml ) , hydrochloric acid ( cap 500ml ) , hydroxylamine hydrochloride ( cap 100g ) , iso propyl alcohol ( cap 500 ml ) , labolene ( cap 5 lt . ) , manganous sulphate ( cap 500 g ) , mercuric sulphate ( cap 250 g ) , mercuric iodide ( cap 100 g ) , methyl red ( cap 100 g ) , methyl orange powder ( cap 25 g ) , methylene blue powder ( cap 25 g ) , o-tolidine solution ( cap 500 ml ) , petroleum ether 40-60% ( cap 500 ml ) , potassium chromate ( cap 500 g ) , potassium permangate ( cap 500 g ) , potassium dihydrogen ortho phosphate ( cap 500 g ) , phenolphthalein ( cap 100 g ) , potassium sulphate ( cap 500 g ) , potassium iodide ( cap 250 g ) , i:10 phenanthraline ( cap 25 g ) , phenol red solution ( cap 125 ml ) , propenol ( cap 500 ml ) , sodium hydroxide pellets ( cap 500 g ) , sulphuric acid ( cap 2 . 5 lt . ) , sodium di hydrogen ortho phosphate ( cap 500 gm ) , silver nitrate ( cap 25 g ) , sodium thio sulphate ( cap 500 g ) , silver sulphate ( cap 25 g ) , stannous chloride ( cap 100 g ) , starch soluble ( cap 500 g ) , magnesium chloride ( cap 500 g ) , sodium sulphate ( cap 500 g ) , sodium azide ( cap 100 g ) , sodium carbonate anhydraous ( cap 500 g ) , sodium acetate trihydrate ( cap 500 g ) , sodium acetate anhydraous ( cap 500 g ) , sodium bicarbonate ( cap 500 g ) , zinc acetate ( cap 500 g ) , zinc sulphate ( cap 500 g ) , zirconium oxychloride ( cap 100g ) , ferroin indicator ( cap 100 ml ) , sodium chloride ( cap 500 g )