@article{rigi_farahbakhsh_rezaei_2015,  title={Use of Solid Phase Extraction with Hydrophilic-Lipophilic Balance (HLB)
               Cartridge as the Appropriate Option for Metribuzin Extraction from Contaminated
               Soils},  volume={26},  ISSN={0103-5053},  url={https://doi.org/10.5935/0103-5053.20140232},  DOI={10.5935/0103-5053.20140232},  number={1},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Rigi, Mohammad R. and Farahbakhsh, Mohsen and Rezaei, Karamatollah},  year={2015},  month={Jan},  pages={156–164} }