Congener Specific Isotope Analysis of Technical PCB Mixtures

Congener Specific Isotope Analysis of Technical PCB Mixtures [Pg.685]

Keywords PCB congener-specific values source fate environment 2DGC MCSS IRMS CSIA [Pg.685]

In this application, 2DGC-C-IRMS technique is used for the isotopic analysis of carbon, and to determine congener-specific values of PCB and PCN congeners in several technical mixtures produced in the United States, Japan, Germany, France, former USSR, Poland and former Czechoslovakia [Pg.685]

GC Method System Thermo Scientific TRACE GC 2000 with monitor detector FID [Pg.686]

Two-dimensional gas chromatography separation by using heart-cutting (2DGC-C-IRMS by MCSS) enabled significant improvement in the resolution and sensitivity of individual PCB isomers by at least an order of magnitude better than the traditional one-dimensional GC-IRMS method. [Pg.686]

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