Supercritical Fluid Chromatography (SFC)
1. What is supercritical fluid chromatography (SFC) Copmer superrcritical fluid chlomatography (SFC) with other column chlomatographic methods.

2. List some of the advantangeous propertes of supercritical CO2 as a mobile phase for chromatographic separation. How are analytes ussually recovered arter an SFC?

3. How do instruments for supercritical fluidchromatography differ from those for a)hplc (b) GC?

4. list some advantages and important applications of SFC technique.