@article{article7ac82db7, title = {Microextraction columns for automated sample preparation.: A review focusing on fully miniaturized column switching and bioanalytical applications}, author = {Medina, Deyber Arley Vargas and Sartore, Douglas Morisue and Maciel, Edvaldo Vasconcelos Soares and Santos Neto, Alvaro Jose dos and Lanças, Fernando Mauro}, year = {2022}, doi = {10.1016/j.sampre.2022.100031}, journal = {Advances in Sample Preparation} }