Determination of Doxycycline Hyclate by Batch and Reverse Flow Injection Analysis Based on the Oxidative Coupling Reaction with 3-Methyl-2-benzothiazolinone Hydrazone hydrochloride (MBTH). Baghdad Science Journal, Iraq, Baghdad, v. 13, n. 2.2NCC, p. 0489, 2016. DOI: 10.21123/bsj.2016.13.2.2NCC.0489. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2794.. Acesso em: 28 apr. 2024.