The establishment of EVISA is funded by the EU through
the Fifth Framework Programme (G7RT- CT- 2002- 05112).
Supporters of EVISA includes:
liquid-liquid extraction (LLE)
A method of extracting a desired component from a liquid mixture by bringing the solution into contact with a second liquid, the solvent, in which the component is also soluble, and which is immiscible with the first liquid, or nearly so. Separation is based on
different solubilities of the solute in the two phases. The
liquid-liquid extraction is a relatively gentle separation process and
is therefore suitable for unstable molecules