Spectrophotometric Determination of Epinephrine in Pharmaceutical Preparations Using Praseodymium as Mediating Metals. Baghdad Sci.J [Internet]. 2011 Mar. 6 [cited 2024 May 5];8(1):110-7. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1142