bids are invited for aluminium potassium sulphate dodecahydrate mse aluminium potassium sulfate dodecahydrate , 1-amino-2- naphthol-4-sulphonic acid , ammonium chloride , ammonium nitrate , ammonium ironii sulfate hexahydrate , aluminium ammonium sulfate dodecahydrate , alkali blue indicator , bromo phenol blue indicator , calcon metal indicator , di-potassium hydrogen ortho phosphate anhydrous , di-sodium hydrogen phosphate heptahydrate , dodecyl sulfate sodium salt , d-sorbitol , dglucose dextrose , eriochrome black t , ethylene di amine tetra acetic acid disodium salt , edta acid , edta disodium salt dehydrate , ferric nitrate nonahydrate , l-glutamic acid hydrochloride , hydrazinium sulfate , hydrochloric acid , hydroquinone for synthesis , hexamethylenetetramine for synthesis , lead monoxide , methyl orange indicator , methyl red indicateor , magnesium sulfate heptahydrate , magnesium chloride hexahydrate , methanol , naphthalene , ortho-phosphoric acid , 1,10-phenanthroline monohydrate , potassium bromide , potassium per oxodi sulfate , phenolphthalein , potassium chromate , sodium chloride , sodium hydrogen carbonate , sodium metabisulphite , strontium carbonate hexahydrate , sulphanilamide , starch soluble , starch aqueous solution stabilized , sodium hydroxide pellets , sodium sulfite anhydrous , toluene , xylene cyanol ff , xylenol orange indicator , 4-2- pyridylazoresorcinol , mes buffer , iron iii perchlorate hydrate , 4-dimethylaminobenzaldehyde total quantity : 491