"A method for the determination of chlorobenzenes and hexachlorobutadiene in sediment using a supercritical fluid extraction (SFE) technique was developed....
"An on-line supercritical fluid extraction (SFE) and derivatization procedure for the determination of pentachlorophenol (PCP) and related compounds from soil...
Environment Canada, National Water Research Institute, 1992
"A method for the determination of extractable chlorinated phenolics in sediments collected downstream of chlorine-bleaching mills was developed by using a...
"The GC methodology for PCB congeners, which also analyzes for chlorobenzenes and organochlorines eluted in the non-polar eluate of the silica gel cleanup, was...
National Water Research Institute, Environment Canada, 1993
"A supercritical fluid extraction (SFE) method using carbon dioxide was developed for the determination of the 16 USEPA polycyclic aromatic hydrocarbon (PAH)...