Gomes P, Negretto CMU, Butzke Naisinger Z, Lorenzoni R, Wingert NR, Platcheck Raffin R. Second-derivative spectrophotometry for the analysis of simvastatin in polymeric nanocapsules. Drug Anal. Res. [Internet]. 2026 Mar. 11 [cited 2026 Sep. 14];3(2):12-7. Available from: https://seer.ufrgs.br/index.php/dar/article/view/98057