اسماعيل ع, محمد معروف. Determination of Iron (II) in Aqueous Solutions Using Organic Reagent 3-Hydroxy-4-[ (2-hydroxy benzylidene) amino] naphthalene-1- Sulphonic Acid by Spectrophotometric Method. TUJ-BA [Internet]. 2025Feb.12 [cited 2025Apr.29];46(5):81-101. Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/16385