bids are invited for chemistry lab items aluminium hydroxide powder , lead nitrate , phenolphthalein solution 125 ml , methyl orange solution 125 ml , sulphuric acid lr 500 ml , hydrochloric acid , ethanoll , sodium carbonate anhydrous , nitric acidl , oxalic acid , ammonia solution , zinc metal granualated , indicator paper , copper metal turnings , sodium hydroxide pellets , silver nitrate powder , potassium dichromate , ferrous sulphate , ferric chloride anhydrous , nessler s reagent , ammonium sulphide solution yellow , aluminon reagent , potassium ferricyanide , potassium thiocyanate , potassium ferrocyanide , ammonium carbonate , dimethyl glyoxime , disodium hydrogen orthophosphate , magneson reagent , tollens reagent , fehlings solution no1 , fehlings solution no2 , test tubes , beaker , china dish , watch glass , dropper , reagent bottles 250ml , standard flask 100ml , standard flask 250ml , conical flask 250ml , tile , testtube brush , spatula 8 inch , burette 50ml , pipette 20ml , glass rod 8 inch , wire gauze metal frame , test tube holder teak handle , test tube stand , thermometer , capillairy , bunsen burner , boiling tube , burette stand plastic , gas rubber tube 1 mtr total quantity : 747