Synthesis ,spectroscopic study of Antipyryl azo 2-Naphthol and use it as new reagent for determination of Co(II) and Cu(II). Baghdad Sci.J [Internet]. 2013 Sep. 1 [cited 2024 May 2];10(3):977-85. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2608