اسماعيل ع. . and محمد معروف (2025) “ Determination of Iron (II) in Aqueous Solutions Using Organic Reagent 3-Hydroxy-4-[ (2-hydroxy benzylidene) amino] naphthalene-1- Sulphonic Acid by Spectrophotometric Method”, Latakia University Journal -Basic Sciences Series, 46(5), pp. 81–101. Available at: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/16385 (Accessed: 28April2025).