A novel on-line parallel-trap supercritical fluid extraction(SFE)-high performance liquid chromatography(HPLC)system was established.The interfere consisted of automated ten-port valve and parallel traps were used to ...
A new on-line coupled supercritical fluid extraction(SFE) with high performance liquid chromatography(HPLC) system was developed.Two three-port valves were used as an interface to connect SFE and HPLC.In this design,t...