Quantitative ELISA of polychlorinated biphenyls in an oily soil matrix using supercritical fluid extraction

Effects of temperature and pressure on supercritical fluid extraction efficiencies of polycyclic aromatic hydrocarbons and polychlorinated biphenyls

John J. Langenfeld, Steven B. Hawthorne, David J. Miller et al. · Analytical Chemistry · 1993 · 280 citations

Engineering, Chemical Engineering, Chemistry +14

Analysis of PCBs in Sulfur-Containing Sediments by Off-Line Supercritical Fluid Extraction and HRGC-ECD

Berit. Johansson · Analytical Chemistry · 1994 · 86 citations

Natural Sciences, Earth Sciences, Environmental Sciences +12

Supercritical fluid extraction with solid-phase trapping of chlorinated and brominated pollutants from sediment samples

Kari Hartonen, Søren Bøwadt, Steven B. Hawthorne et al. · Journal of Chromatography A · 1997 · 67 citations

Engineering, Chemical Engineering, Environmental Engineering +8

Comparison of supercritical fluid extraction and Soxhlet extraction for the determination of polychlorinated biphenyls in environmental matrix standard reference materials

Michele M. Schantz, Søren Bøwadt, Bruce A. Benner et al. · Journal of Chromatography A · 1998 · 65 citations

Natural Sciences, Environmental Sciences, Toxicology +15

Independent Comparison of Soxhlet and Supercritical Fluid Extraction for the Determination of PCBs in an Industrial Soil

Berit. Johansson, Samuel Wunderli, Markus Zennegg et al. · Analytical Chemistry · 1995 · 55 citations · Full text

Natural Sciences, Environmental Sciences, Toxicology +9