bids are invited for chemistry cadmium chloride monohydrate , cadmium carbonate , chromium trioxide purified , citric acid monohydrate , edta disodium salt dihydrate plant culture tested , may grunwalds eosin-methylene blue solution , d-fructose pure , 1,4- dioxane pure , hydroquinone ar , n-hexane for synthesis , iodine solution , lead dioxide , manganese sulphate monohydrate , nitric acid , nickel nitrate , nickel chloride , petroleum ether , potassium hydroxide powder , potassium sodium tartrate , potassium ferrocyanide purified , potassium meta periodate extra pure , picric acid , resorcinol for synthesis, , sodium nitrate purified , sodium bicarbonate see sodium hydrogen carbonate , sodium bisulphite , sodium hydroxide flakes , salicylaldehyde for synthesis , salicylic acid for synthesis , schiffs reagent for detection of aldehydes , sulphuric acid , silver nitrate technical , sodium acetate anhydrous , sodium thiosulphate pentahydrate , sucrose , sodium bromide pure , sodium peroxide granular , triethanolamine hydrochloride ar , p-toluidine , thiourea purified , zinc acetate pure , zirconyl nitrate tech. about , zinc sulphate heptahydrate purified , acetyl acetone ar , beakers low formwithspoutdbgr , beakers low form with spoutdbgr , conical flask , test tubes with rim , u tube total quantity : 949