Tender For supply of ammonium nitrate, extrapure , sodium thiocyanate, ep , hydrochloric acid , potassiumdihydrogenphosphate, ep , potassium chloride, ep , iodine solution 0.01 m , benedicts solution , sodium sulphate, ep , sodium bicarbonate, ep , urea, ep , uric acid sodium salt , calcium chloride dihydrate, ep , potassium citrate, ep , ferrous sulphate, ep , aluminium chloride, ep , lactic acid sodium salt, ep , hexane, ep , octanoic acid , ethyl acetate, ep , l menthol, ep , glass fiber filters, diameter 25 mm