@article{articleca036bbf,
title   = {Automated liquid-liquid extraction procedure for the photometric determination of nanogram levels of Hg(II) in soil and sediment extracts},
author = {Marinho, Oziel Ribeiro and Kamogawa, Marcos Yassuo and Ferreira, Jose Roberto and Reis, Boaventura Freire dos},
year = {2020},
doi = {10.1016/j.microc.2020.104978},
journal   = {Microchemical Journal}
}