@article{elvan_ozdes_duran_sahin_tufekci_bahadir_2013,  title={Separation and preconcentration of copper in environmental samples on Amberlite XAD-8 resin after complexation with a carbothioamide derivative},  volume={36},  ISSN={0100-4042},  url={https://doi.org/10.1590/S0100-40422013000600016},  DOI={10.1590/S0100-40422013000600016},  number={6},  journal={Química Nova},  publisher={Sociedade Brasileira de Química},  author={Elvan, Hamide and Ozdes, Duygu and Duran, Celal and Sahin, Deniz and Tufekci, Mehmet and Bahadir, Zekeriyya},  year={2013},  pages={831–835} }