Luis Fernando Cáceres Choque2026-03-222026-03-222005http://www.redalyc.org/pdf/4263/426339667009.pdfhttps://andeanlibrary.org/handle/123456789/64385Taken as a base study, the statistical results of a comparative exercise, offers the possibility for a discussion, from a chemical and analytical point of vi...esPhysicsarticle