%0 Generic %A Marwa A.A. Ragaba %A ⁎ %A Fawzy A. El Yazbia %A Ekram M. Hassana %A Essam F. Khamisa %A Mohamed M.A. Hamdyb %T Spectrophotometric analysis of two eye preparations, vial and drops, containing ketorolac tromethamine and phenylephrine hydrochloride binary mixture and their ternary mixture with hlorphenirmaine maleate %8 2022 %I Elsevier %U