SPECTROPHOTOMETRIC DETERMINATION OF ASCORBIC ACID (VITAMIN C) AND SELENIUM CONTENT IN SELECTED FRUIT JUICES. Journal of Chemistry and Allied Sciences, [S. l.], v. 2, n. 2, p. 150–158, 2026. DOI: 10.60787/jcas.vol2no2.73. Disponível em: https://www.jcasjournal.org/index.php/home/article/view/73. Acesso em: 19 jul. 2026.