Israa Talib Humeidy. Spectrophotometric method for Determination of oxymetazoline, HCl in a Pharmaceutical formulation using 2,4 - dinitrophenylhydrazine. Tikrit J. Pure Sci. [Internet]. 2023 Feb. 9 [cited 2024 May 20];20(2):88-96. Available from: https://tjps.tu.edu.iq/index.php/tjps/article/view/1165