Solid phase extraction:Let us discuss advantages and disadvantages of solid phase extraction. Some of them are discussed below so let us check it out one by one.
Advantages:
No emulsion problems observed.
Cost is low
Accuracy is greater
Glass breakage minimal
Lower solvent consumption
Reagent consumption lower
No cross contamination
Less sample handling
Process in fewer steps
Disadvantages:
Incomplete removal of the interferences
There is high variability in the results observed