Hegazy MAM, Al-Ghobashy MA, Eltanany BM, Khattab FI. Spectral resolution and simultaneous determination of oxymetazoline hydrochloride and sodium cromoglycate by derivative and ratio-based spectrophotometric methods. Eur. J. Chem. [Internet]. 2015 Sep. 30 [cited 2024 Nov. 22];6(3):319-24. Available from: https://eurjchem.com/index.php/eurjchem/article/view/1278