Quantification of Dioxin-Like Polychlorinated Biphenyls Using GCxGC-ECD with a Selective Column in the Second Dimension

® Separation of Polychlorinated Biphenyl Congeners 105, 132, and 153 Using GCxGC-ECD with a Selective Column in the Second Dimension LECO Corporation; Saint Joseph, Michigan USA Key Words: GCxGC-ECD, Environmental, PCBs, Enhanced Chromatography Standards Aroclor 1254 was obtained from AccuStandard…

Bulletin 817C Analyses of Polychlorinated Biphenyl (PCB) Mixtures and Individual Congeners by GC Widespread use of PCBs has made them an environmental problem. Consequently, the US Environmental Protection Agency has issued guidelines for monitoring PCBs in various matrices. Described here…

® Organochlorine Pesticides by GCxGC-ECD LECO Corporation; Saint Joseph, Michigan USA Key Words: GCxGC-ECD, Environmental, Quantification A relatively new way to solve separation problems is to use comprehensive two-dimensional GC (GCxGC). GCxGC is a way to increase peak capacity by…

® GCxGC-ECD of Polybrominated Diphenyl Ethers LECO Corporation; Saint Joseph, Michigan USA 1. Introduction The polybrominated diphenyl ethers (PBDEs) used as flame-retardants in a wide variety of household and industrial products are by now well-known environmental contaminants. PBDEs are produced…