TY - JOUR AU - Schantz, Michele AU - Bowadt, S. AU - Benner, Bruce AU - Wise, Stephen AU - Hawthorne, S. C2 - Journal of Chromatography A DA - 1998-08-14 LA - en M1 - 816 PB - Journal of Chromatography A PY - 1998 TI - Comparison of SFE and Soxhlet Extraction for the Determination of PCBs in Environmental Matrix Standard Reference Materials ER -