Industrial chemicals. Extraction of polychlorinated biphenyls: evaluation of a column technique applied to polar bear and seal tissue.
D000273:Adipose Tissue; D000818:Animals; D010872:Caniformia; D002335:Carnivora; D002849:Chromatography, Gas; D003634:DDT / Q000032:analysis; D003633:Dichlorodiphenyl Dichloroethylene / Q000032:analysis; D005069:Evaluation Studies as Topic; D008055:Lipids / Q000032:analysis; D008110:Liver Extracts / Q000032:analysis*; D008722:Methods; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D012997:Solvents; D013045:Species Specificity; D014020:Tissue Extracts / Q000032:analysis*
D008055:Lipids; D008110:Liver Extracts; D012997:Solvents; D014020:Tissue Extracts; D003633:Dichlorodiphenyl Dichloroethylene; D003634:DDT; D011078:Polychlorinated Biphenyls