bids are invited for acetone , nitric acid , sodium chloride for analysis , nickel ii chloride hexahydrate , methyl iso butyl ketone , di sodium hydrogen phosphate dihydrate , methanol for analysis , sodium hydroxide flakes , edta disodium salt dihydrate , tetra butyl ammonium hydroxide , sodium hypo phosphite , di sodium hydrogen phosphate - di sodium hydrogen phosphate dihydrate , tin ii chloride anhydrous for synthesis , tri ethylene tetramine , sodium chlorite , iso butanol , ammonium persulphate , ferric iii chloride , potassum permanganate , tetra ethyl outho silicate , copper chloride , picric acid , di sodium tetra borate , sodium phosphate , ammonium vanadate , borox , urea , sodium bi carbonate , thio urea , sodium borate , chromium acetate , sodium ortho molybdate , sodium tetra borate , sodium bromide , ethanol for analysis , hydrochloric acid , sodium meta silicate , tri sodium orthophosphate , sitric acid , potassium sodium tartrate tetra hydrate rochelles salt , hydrofluoric acid , tri chloro ethylene , acetic acid glacial , ammonium thio cyanate , butoxy ethyl acetate , sulfuric acid total quantity : 4670