PerkinElmer launched four application-specific Biodiesel GC Turnkey Systems for verifying pure biodiesel. Phenomenex released the Zebron ZB-5HT Inferno GC column, calling it “the world’s first nonmetal 55% phenyl-dimethylspolysiloxange phase stable to 430º C.” Varian introduced the Select Biodiesel for Glycerides UltiMetal capillary GC column. Agilent released the GS-OxyPLOT (Porous Layer Open Tubular) capillary GC column for analyzing oxygenated hydrocarbons. Bruker Daltonics introduced the E2M mobile GC/MS, the successor to the EM 640 systems.