Pulagurtha BHASKARARAO; Kontham Venkataramanapa RAJU. Method Development and Validation for the Simultaneous Estimation of Diphenhydramine, Ephedrine, Noscapaine, Glycerol Glycolate in Bulk and in Tablets by Using RP-HPLC. Novel Aspects on Pharmaceutical Research Vol. 1, [S. l.], p. 1–19, 2023. DOI: 10.9734/bpi/napr/v1/5326E. Disponível em: https://stm.bookpi.org/NAPR-V1/article/view/10299. Acesso em: 10 jun. 2026.