Sub-Picogram Detection and Identification of Analytes in Complex Matrices Using a Novel GC-TOFMS

A Novel Robust Direct Extraction EI Source for GC-TOFMS and GCxGC-TOFMS Matthew Soyk, Viatcheslav Artaev, Tim Judkins | LECO Corporation, St. Joseph, MI Introduction Results: Detection Limits Detection Limits in QuEChERS Extract of Spinach Direct extraction EI sources used in…

A Novel Long-Lifetime Ion Detector for GC-TOFMS and GCxGC-TOFMS with Sub-Femtogram Detection Limits Matthew Soyk1, Viatcheslav Artaev1, Semyon Shofman2, Amit Weingarten2|1LECO Corporation, St. Joseph, MI; 2El Mul Technologies, Rehovot, Israel Introduction Novel Long-Lifetime Ion Detector Detector Lifetime Linear Dynamic Range…

EPA Method 8270 Semivolatile Organic Compounds Analysis on the Pegasus® BT: A Benchtop GC-TOFMS LECO Corporation; Saint Joseph, Michigan USA Key Words: EPA Method 8270, GC-TOFMS, Sensitivity, Linear Dynamic Range, Robust, Reproducible Figure 1. Extracted ion chromatogram (XIC) of the…

EPA Method 8270 Semi Volatile Organic Compounds Analysis on a New Benchtop Time-of-Flight Mass Spectrometer Jonathan D. Byer, Todd Richards, Lorne M. Fell, Joseph E. Binkley | LECO Corporation, Saint Joseph, MI USA Instrument Parameters and System Performance Evaluation GC-TOFMS…