@article{carvalho_santos_faria_2022,  title={<i>Per</i>-Aqueous Liquid Chromatography for the Separation of Polar Compounds Preparation and Characterization of Poly(ethylene oxide <i>co</i> dimethylsiloxane) Based Stationary Phase},  volume={33},  ISSN={0103-5053},  url={https://doi.org/10.21577/0103-5053.20220061},  DOI={10.21577/0103-5053.20220061},  number={11},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Carvalho, Giselle O. and Santos, Allyson L. R. and Faria, Anizio M.},  year={2022},  month={Nov},  pages={1299–1308} }