Flow Injection Determination of Thymol in Pharmaceutical Samples Via Oxidative Coupling Reaction with 2,4- Dinitrophenylhydrazine. Al-Nahrain Journal of Science, [S. l.], v. 18, n. 2, p. 18–24, 2018. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/325.. Acesso em: 22 nov. 2024.