TY - GEN AU - Mendiguchía Martínez, Carolina AU - Vergel Rodríguez, Cristina AU - Moreno Aguilar, Carlos A4 - Química Analítica PY - 2020 SN - 2076-3417 UR - http://hdl.handle.net/10498/22519 AB - Chemical fractionation and speciation of metals species in natural waters and its relation with bioavailability have received increased attention in recent years. A simple liquid membranes method, based on coupled liquid extraction and re-extraction... LA - eng PB - MDPI KW - natural waters KW - extraction KW - re-extraction KW - liquid membrane KW - metals KW - nickel KW - speciation KW - fractionation KW - labile KW - non-labile TI - Coupled Extraction/Re-Extraction Method for the Chemical Speciation of Nickel in NaturalWaters DO - 10.3390/app10010262 ER -