bids are invited for laboratory material mohrs salt , oxalic acid 99per extra pure , sodium carbonate anhydrous 99per extra pure , phenolphthalein indicator 0.375 solution , methyl orange indicator solution , sulphuric acid 9597 extra pure , acetic acid glacial 99 7 ar , ethanol ar grade 99 9 500ml , ammonium hydroxide solution 30 extra pure , ammonium sulphate 98 5 extra pure , ammonium chloride 99 extra pure , ammonium dihydrogen phosphate 98 extra pure , ammonium carbonate extra pure , zinc sulphate heptahydrate 99 extra pure , zinc acetate dihydrate 98 extra pure , aniline 99 extra pure , magnesium sulphate heptahydrate 99 extra pure , strontium nitrate anhydrous 98 extra pure , dextrose anhydrous extra pure d glucose , sodium hydrogen carbonate 99 5 extra pure sodium bicarbonate , 2,4-dinitrophenyl hydrazine 97 for , schiffs reagent , ferric chloride anhydrous 98 extra pure , lime water saturated solution , starch iodide paper , hydrochloric acid 35 extra pure , ammonium ferrous99 , bromine water , fehlings solution no 1 , fehlings solution no2 , silver nitrate 99 extra pure , lead acetate trihydrate 99 extra pure , litmus red indicator paper , litmus blue indicator paper , potassium nitrate 99 extra pure , water distilled , biuret reagent , sodium metal 98 extra pure , aluminium sulphate octadecahydrate 98 extra pure , acetone 99 extra pure , tollens reagent , nesslers reagent , sodium hydrogen carbonate 99.5 extra pure , hydrogen peroxide solution 30 extra pure , sodium sulphide hydrate flakes 60 extra pure , ammonium ceric nitrate 98 extra pure , acetaldehyde solution 20-30 for synthesis , potassium iodide 99 extra pure , potassium chromate 99 extra pure , 1 80potassium permanganate 99 extra pure , potassium hydroxide flakes 97 extra pure , barium chloride dihydrate 99 extra pure , benedicts reagent qualitative , ammonium oxalate monohydrate 99 extra pure , lead nitrate 99 extra pure , cupric sulphate anhydrous 98 extra pure , calcium chloride 95 extra pure