bids are invited for chemicals items mse magnesium sulphate heptahydrate , malachite green oxalate , mercuric iodide red 99 percent , mercuric thiocyanate pure 98 percent , methanol pure 99 percent , methyl orange ph indicator , methyl red acs reag , methyl salicylate , orange g , orthophosphoric acid abt 85 percent , paraffin wax , perchloric acid 60 percent , phenol crystalline extrapure ar 99 point 5 percent , phenolphthalein soln ph indicator , polyethyleneglycol 6000 peg 6000 , potassium chloride , potassium dichromate , potassium ferricyanide , potassium ferrocyanide extrapure , potassium hydroxide pellets extrapure , potassium iodide pure 99 percent , potassium permanganate extrapure 99 percent , potassium phosphate dibasic anhydrous , potassium sulphate extrapure 99 percent , riboflavin pure 98 percent , salicylic acid pure 99 percent , schiff s reagent , selenium metal powder , silicon di oxide nanopowder , silver sulphate purified 98 point5 percent , sodium arsenate , sodium azideextrapure , sodium bicarbonate extrapure , sodium chloride extrapure , sodium cobaltinitrite , sodium fluoride , sodium hydrogen carbonate , sodium meta silicate , sodium molybdate pure 98 102 percent , sodium potassium tartrate tetrahydrate , sodium silicate meta nonahydrate , sodium sulphate anhydrous extrapure , sodium thiosulphate pentahydrate , stannous chloride , starch soluble extrapure , thiazolyl blue tetrazolium bromide mtt , thiourea extrapure ar 99 percent , titanium dioxide extrapure 98 percent , toludine blue , toluene pure 99 percent , tris acetate buffer , zinc metal powder , zinc acetate dihydrate extrapure 98 point5 percent , zinc oxide nanopowder , petroleum ether , tris buffer 2 811,2-dichloroethane extrapure, 99%, 2,3,5-triiodobenzoic , 2-phenoxyethanol total quantity : 113