In most cases dietary supplements especially in Libya are consumed without prescriptions and the public has very limited any awareness of their health risk. The lack of quality control on numerous brands of dietary supplements in pharmacies of Libya today may result in a serious health problem. The aim of this study is to determine the iron content using a fast and accurate method for quality control of some imported dietary supplements, based on spectrophotometric measurement of iron after complexation with 1, 10-phenanthroline in an acidic medium. Eight types of vitamin supplementary tablets were randomly collected from the Libyan market and analyzed for the iron content. The analysis showed an average value of 61mg Fe/pill for the range of 40.07-112.63 mg Fe/pill. Results showed that 75% of the samples were lower in iron content than that recorded on the dietary products. arabic 9 English 71
ezuldeen mohammed abraheem aboushalloua(1-2020)

تناولت الدراسة أبرز جهود علم من أعلام الفقه المالكي الليبيين، وهو الشيخ محمد بن محمد بن عامر رحمه الله، من خلال إلقاء الضوء على جانب من حياته الشخصية، والتعريف بكتابه ملخص الأحكام الشرعية على المعتمد من مذهب المالكية، وطريقة عرضه وأسلوبه فيه.
د. إمهيدي سعد نجم أحمد(11-2019)

Investigating Language Tests’ Content Validity in Public Schools in Tripoli arabic 12 English 65
Yousra Ali Moftah Alghanemi, Fuzia Moh A Elwafi, (1-2020)