Spectrophotometric micro determination of drug promethazine hydrochloride in some pharmaceutical by chelating with Rhodium. Baghdad Sci.J [انترنت]. 7 ديسمبر، 2008 [وثق 19 مايو، 2024];5(4):638-45. موجود في: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/945