KHOLJURAYEVA BODOMOY ASROR QIZI; MARAT SULTANOV MIRZAYEVICH. THE USE OF CHROMATOGRAPHIC METHODS IN DETERMINING THE COMPOSITION OF SUBSTANCES IN SCHOOL CHEMISTRY LESSONS. Innovative Technologica: Methodical Research Journal, [S. l.], v. 4, n. 05, p. 1–5, 2023. DOI: 10.17605/OSF.IO/W2H3J. Disponível em: https://it.academiascience.org/index.php/it/article/view/513. Acesso em: 15 nov. 2024.