@article{xavier_lopes_quadri_quadri_2008,  title={Extraction of red cabbage anthocyanins: optimization of the operation conditions of the column process},  volume={51},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132008000100018},  DOI={10.1590/S1516-89132008000100018},  number={1},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Xavier, Marcelo Fonseca and Lopes, Toni Jefferson and Quadri, Mara Gabriela Novy and Quadri, Marintho Bastos},  year={2008},  month={Jan},  pages={143–152} }