00870nam a22001937a 4500 56988 56988 Riphah International University 540 RAN Raneesa Arif (S22A14G99017) Analytical method development and study of combination of naproxen sodium and esomeprazole Faisalabad Unpublished 2025 ix, 82p. : ill. ; 30 cm. + cd Submitted in fulfillment of requirement for the degree of Master of Philosophy in chemistry to the Faculty of Basic Sciences and Humanities Includes references. Thesis supervisor: Dr Freeha Hafeez Thesis (M. Phil)--Riphah International University, 2025 English Chemistry Applied Science Absorbance Subtraction Analytical Methodologies Esomeprazole Nanproxen FBSH TH