The Development of Derivative Method analysis 1,4 Benzodiazepines in Biological Matrix using High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass. Pharmaceutical and Biomedical Sciences Journal (PBSJ), [S. l.], v. 4, n. 1, p. 1–12, 2022. DOI: 10.15408/pbsj.v4i1.24629. Disponível em: https://journal.uinjkt.ac.id/pbsj/article/view/24629. Acesso em: 19 feb. 2026.