Collaborative study of the determination of polychlorinated biphenyls in paperboard.
D000438:Alcohols; D002849:Chromatography, Gas; D006878:Hydroxides; D008722:Methods; D010209:Paper; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D011188:Potassium; D012997:Solvents
D000438:Alcohols; D006878:Hydroxides; D012997:Solvents; D011078:Polychlorinated Biphenyls; D011188:Potassium