[1]
Shakir , K. and Mohammed , D. 2025. Spectrophotometric Determination of Doxycycline Hydrochloride in its pure form and its pharmaceutical preparations using reagent 2,4,6 - tribromo-anline by the Azo coupling reaction. Journal of Wahj Al-Ulom for Pure Sciences. 1, 4 (Aug. 2025). DOI:https://doi.org/10.33899/jwups.v1i4.28985.