bids are invited for tender for chemistry laboratory consumables potassium hydroxide pellets , chitosan powder , allyl bromide , sodium bicarbonate see sodium hydrogen carbonate , hydrobromic acid , nitric acid , melamine pure , lead flouride , lead chloride anhydrous for synthesis , chromium nitrate , triethylamine , sodium thiosulphate pentahydrate , sodium carbonate anhydrous , potassium hydrogen sulphate , trimethylamine solution absolute , potassium iodide , iodine resublimed , choline chloride pure , acetic acid glacial , acetyl chloride , chloro acetyl chloride , phenolphthalein ph indicator , acetophenone , bromine for synthesis , cedepol also known as teepol , silicon oil for oil baths upto 250 degree celsius , sodium sulphate anhydrous , p chloro acetophenone , 4 fluoro acetophenone , 4 methyl acetophenone , 4 methoxy acetophenone , tannic acid , erichrome black t , ethyl acetate , n n dimethyl formamide , 1 and 4 dioxane , chloroform , tetrahydrofuran , diethyl ether , dimethyl sulphoxide , methanol for synthesis , 2 propanol also called iso propyl alcohol , n hexane , acetone , ethanol total quantity : 17107