TY - GEN AU - Perales Pérez, Ángela AU - Pinto Ganfornina, Juan José AU - Moreno Aguilar, Carlos A4 - Química Analítica PY - 2026 SN - 1873-3573 SN - 0039-9140 UR - http://hdl.handle.net/10498/40513 AB - We present a new system to separate and determine copper concentration in saline samples. It is based on the use of a polymer inclusion membrane (PIM) to separate and preconcentrate the copper ions from the saline aqueous matrix to a receiving acidic... LA - eng PB - Elsevier B.V. KW - Copper KW - DEHPA KW - Polymer inclusion membranes KW - Saline water TI - A new polymer inclusion membrane-based system to separate and determine copper ions in saline waters DO - 10.1016/J.TALANTA.2026.130055 ER -