FAN, Yunchang; ZHANG, Sheli. Ionic liquid-based microextraction: A sample pretreatment technique for chromatographic analysis. European Journal of Chemistry, [S. l.], v. 2, n. 2, p. 282–288, 2011. DOI: 10.5155/eurjchem.2.2.282-288.393. Disponível em: https://eurjchem.com/index.php/eurjchem/article/view/393. Acesso em: 22 dec. 2024.