oxy 500 mg

Stock solutions of doxycycline hyclate (DOX) and oxymetazoline hydrochloride (OXY) (500 mg L −1) were prepared by dissolving 0. harga sucralfate sirup 500 mg 05 g of each pure drug in 100 mL distilled water Working standard solutions were prepared by suitable dilution of the stock standard solution with distilled water 2 M NaOH was prepared by dissolving 20 g of NaOH