Comprehensive determination of 209 PCBs using two-dimensional gas chromatography triple quadrupole mass spectrometry

® Defining the Retention Times of 209 PCB Congeners Using GCxGC-TOFMS LECO Corporation, Life Science and Chemical Analysis Centre, USA Key Words: PCB, Critical Pair Separation, Ion Ratio, GCxGC-TOFMS Comprehensive two-dimensional gas chromatography (GCxGC) is a powerful evolution of gas…

Identification and Quantitation of PCB Aroclor Mixtures in a Single Run Using the Agilent 7000B Triple Quadrupole GC/MS Application Note Authors Abstract Dale R. Walker and A unique method has been developed to enable identification and quantitation of Fred Feyerherm…

® Delivering the Right Results Defining the Retention Times of 209 PCB Congeners Using GCxGC-TOFMS Cory Fix, Joe Binkley • LECO Corporation, St. Joseph, MI INTRODUCTION PCB CONGENER RETENTION MAP Polychlorinated biphenyls (PCBs) are one of the most widely recognized…

NEWS 01.2009_01_GB 11.03.2009 12:55 Uhr Seite 7 APPLICATION Shimadzu News 1/2009 Analysis of PCBs using N CI Comprehensive GC x GC(qMS) Most reports are based on thermal modulation, in particular when applying MS as a detector. In this work a…