bids are invited for acetylacetone 2.5 l , ammonium chloride 500 g , ammonia solution 2.5 l , acetone 2.5 l , ammonium acetate 500 g , acetonitrile 2.5 l , glacial acetic acid 500 ml , cobaltous chloride 500 g , copper 2 acetate monohydrate , copper 2 sulphate , diethyl ether 500 ml , ethanol 2.5 l , ferric chloride 500 g , glycine 500 g , 30 percent hydrogenperoxide , hydrochloric acid 2.5 l , 8- hydroxyquinoline 250 g , methyl red indicator 25 g , methanol 500 ml , nitric acid 2.5 l , potassium hydroxide 500 g , potassium iodide 250 g , sulfuric acid 2.5 l , sodium thiosulfate 500 g , silver nitrate 25 g , sodium molybdate dihydrate 250 g , tetrabutylammonium bromide 250 g ,potassium dichromate 250g , zinc sulphate 250g , disodiumedta 500g , eriochrome black t 25g , oxalic acid 500g ,potassium permanganate 500g , ferrous ammoniumsulphate 250g , ortho phosphoric acid 500ml , stannouschloride 100g , diphenyl amine 25g , mercuric chloride 100g, zimmermann-reinhart reagent 100g , ferrous chloride250g , pattron readers indicator 25g , calcium chloride500g , magnesium chloride 500g , magnesium sulfate 500g, sodium hydroxide 500g , starch 500g , phenolphthalein25g , methyl orange , barium diphenylamine sulphonate ,sodium bicarbonate total quantity : 225