OMAR ADNAN HASHEM; HUSSAM SALIH DAKHIL MAHDI. A Novel Spectrophotometric Approach for the Determination of Vitamin C Using Thiosemicarbazone and Its Application to Pharmaceutical Preparations. Central Asian Journal of Theoretical and Applied Science, [S. l.], v. 7, n. 4, p. 79–88, 2026. Disponível em: https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/1745. Acesso em: 27 aug. 2026.