Surface modification of poly(tetrafluorethylene) magnetic stirring bars with plasma of hexamethyldisiloxane and its applications in the stir bar sorptive extraction technique. Superficies y Vacío, [S. l.], v. 25, n. 1, p. 49–55, 2012. Disponível em: https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/228. Acesso em: 24 apr. 2025.