@article{articlee8af3d84,
title   = {A multicommuted flow system with liquid–liquid microextraction for determination of anionic surfactants in freshwaters},
author = {Pereira, Andréia Cardoso and Rocha, Fabio Rodrigo Piovezani},
year = {2013},
doi = {10.1039/c3ay26335e},
journal   = {Analytical Methods}
}