Najmul Hejaz Azmi Syed, Al-Mahroqi Aisha, Al-Mamari Khoula, Al-Shukaili Shaima, Validated Analytical Spectrofluorimetric Method for Quantitation of Diphenhydramine HCl in Commercial Dosage Forms, Journal of New Developments in Chemistry, Volume 1, Issue 4, 2018, Pages 12-26, ISSN 2377-2549, https://doi.org/10.14302/issn.2377-2549.jndc-18-2220. (https://jndc-chemistryarticles.infojndc/article/810) Keywords: diphenhydramine HCl; spectrofluorimetry; validation; pharmaceutical formulations