%0 Journal Article 
%A López López, José Antonio
%A Moreno Aguilar, Carlos
%A Mendiguchía Martínez, Carolina
%A Pinto Ganfornina, Juan José
%A Mánuel Delgado, María Victoria
%T Hollow fiber liquid phase micro-extraction for heavy metals speciation
%D 2014
%U http://hdl.handle.net/10498/16013
%X Metals appear at very low concentration level in natural waters. As a consequence, a sample treatment step before instrumental determination is often required; in which the metal has to be pre-concentrated and isolated from sample matrix components that interfere during instrumental analysis. Hollow fiber liquid phase micro-extraction appears as an alternative to traditional liquid extraction methods that allow obtaining higher pre-concentration factors and requires less amounts of solvents and reagents. Summarizing, HFLPME is a green alternative for sample treatment in the speciation of heavy metals.
%K Hollow fiber
%K Liquid phase micro-extraction
%K Metals
%K Speciation
%~ Universidad de Cádiz