ABDELSALAM ASWEISI. The Effect of Urine Matrix on Absorption Signal of Trace Elements in Flame Atomic Absorption Spectrometry. Sharwes Scientific Journal , [S. l.], n. 1, p. 109–114, 2025. Disponível em: https://journ.nu.edu.ly/index.php/sharws/article/view/298. Acesso em: 30 jun. 2026.