bids are invited for acetone , alliuminium foil , aluminium chloride , ammonium acetate , anthrone reagents , ascorbic acid , bovine serum albumin , bromocresol green indicator , calcium carbonate , calcium chloride , citric acid , copper sulphate , copper sulphate pentahydrate , dinitrophenyl hydrazine , diphenylamine indicatore , edta , ethanol , ferrous ammonium sulphate , folin ciocalteau reagent , gallic acid , magnesium sulphate , merks hydrochloric acid , methanol , methionine , methyl red indicator , nitric acid , perchloric acid , phenolphthalein indicator , potassium chloride ar grade , potassium dichromate , potassium sodium tartrate , sodium acetate , sodium bicarbonate , sodium fluoride , sodium nitrate , sulphuric acid , trichloroacetic acid , whatman no 1 filter paper , whatmanno 42 filter paper , boric acid , ammonium molybdate ,antimonium potassium tartarate , potassium dihydrogenarthophosphate , ferroin indicator , dtpa diethyle triaminepentaacetic acid , teat triethylene amine , potassiumsulphate , ammonium metavanadate , ammoniummolebdate , chloroform ethanol free , tetrazolium salt ,agar agar , pda , sodium carbonate , sodium nitrite ,glucose anhydrous , hydrogen peroxide , dimethylsulphoxide , charcoal activated powder , amino acidmixture , acetonitrile , ammoniun formate , hcl , methanesulfonic acid solution , tryptamine , propionic acid , thftetrahydrofuran total quantity : 20148