Solvent-assisted dispersive solid phase extraction.


In this research, a novel extraction technique termed solvent-assisted dispersive solid phase extraction (SADSPE) was developed for the first time. The new method was based on the dispersion of the sorbent into the sample to maximize the contact surface. In this method, the dispersion of the sorbent at a very low milligram level was achieved by injecting a… (More)
DOI: 10.1016/j.talanta.2013.07.023