bids are invited for laboratory chemicals acetone , ammonia solution , aniline , barium nitrate , calcium chloride , chloroform , chromatographic paper , copper metal turnings , fehling solution -a , fehling solution -b , ferric chloride , ferrous ammonium sulphate , ferrous sulphate , lead acetate , lead nitrate , liquid paraffin , litmus paper books blue and red , litmus solution blue andred , manganese chloride , methyl orange indicator , phenolphthalein indicator , sodium acetate , zinc metal , pestle and mortar , plastic dropper , test tubes , wash bottle , ammonium bromide , ammonium chlorie , benzaldehyde , bromine water , carbon tetra chloride , copper nitrate , copper sulphate , dextrose , di sodium hydrogen phosphate , ethanol , ethyl acetate , filter paper whatsmann , hydrogen peroxide 100 vol , iodine solution , iron metal turnings , magnesium metal , molish reagent , nessleers reagent , ph papers , phenol , sodium nitro prusside , tollens reagent , spatula total quantity : 18135