… Comprehensive two-dimensional gas chromatography (GC×… polychlorinated biphenyl
congeners with emphasis on the separation of 12 toxic non- and mono-ortho chlorinated biphenyls …

… any of the 209 possible polychlorinated biphenyls (PCBs) in a … of any PCBs present by
computer control&d gas chromato… determination of PCBs and PCB mixtures in solid, gaseous, …

Nowadays, gas chromatography (GC) continues to play an important role in the identification
and quantification of ubiquitous pollutants in the environment. The present article describes …

… high-resolution thin-film glass capillary gas chromatography with electron-capture detector.
… of their retention indices with those of polychlorinated biphenyls defined by synthesis or with …

… The interest in improving the gas chromatographic analysis of polychlorinated biphenyls (PCBs)
continues for several reasons. Unfortunately, one of the reasons is because they are …

… Complete separation of congeners having identical retention times on SE-54 was obtained
with a multidimensional gas chromatographic technique. A total of 132 congeners were …

Since the discovery of polychlorinated biphenyls (PCBs) in environmental samples in 1966 (1),
it has been generally accepted that they are ubiquitous contaminants of every …

… the biodegradation of six polychlorinated biphenyl (PCB) … of the following congeners was
monitored by gas chromatography: 2,3-… Polychlorinated biphenyls (PCBs) are produced by …

… - through deca-chlorinated biphenyls was analyzed in order to accurately determine PCBs
by the isotope dilution technique using high resolution gas chromatography–high resolution …

… Gas chromatography (GC) was performed on a Varian Model 3700 gas chromatograph
equipped with an electron capture detector and a DB-5 fused-silica capillary column (30 m X …