Analysis of the polychlorinated biphenyl problem. Application of gas chromatography-mass spectrometry with computer controlled repetitive data acquisition from selected specific lons.
D002849:Chromatography, Gas; D003201:Computers; D013058:Mass Spectrometry; D008722:Methods; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D014876:Water Pollution / Q000032:analysis
D011078:Polychlorinated Biphenyls