Comprehensive Two-Dimensional Gas Chromatography coupled ...

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The GACID Team GACID … By the enthusiastic effort of the following team members at the University of Michigan the results have been made possible … College of Engineering Charlie Hasselbrink Atmospheric, Oceanic, and Space Sciences Hunter Waite Megan McGuigan Bruce Block Stefan Scherer Chemistry Richard Sacks Amy Payeur PT Stevens Mark Libardoni 09/23/2005 S. Scherer 22
Pre-Concentrator GACID Column one Stainless Steel Mesh Beds Y B X C Nut Glass Wool <strong>Gas</strong> Flow During Sample Collection <strong>Gas</strong> Flow During Sample Desorption Carbon Molecular Sieve Graphitized Carbon Symbo l Adsorbent Carboxen 1000 Carbopack X Adsorbent Strength Application C Strongest C 2 to C 5 X B Y Carbopack B Carbopack Y Stronger Weaker Weakest C 3 to C 5 C 5 to C 12 C 12 to C 20 09/23/2005 S. Scherer 23
Page 1 and 2: GACID Comprehensive Two-Dimensional
Page 3 and 4: 1-Dimensional Gas Chromatography (G
Page 5 and 6: 1-Dimensional versus 2-Dimensional
Page 7 and 8: Measurement capabilities of GCxGC G
Page 9 and 10: Chromatogram of tholins using GCxGC
Page 11 and 12: Chemical Warefare Agent Simulants i
Page 13 and 14: Commercial GCxGC-TOFMS GACID LECO P
Page 15 and 16: Breadboard results of GCxGC - TOFMS
Page 17 and 18: 2-Stage Thermal Modulator • Two-S
Page 19 and 20: Future of GCxGC using Micro-Fabrica
Page 21: Future of GCxGC using Micro-Fabrica
Page 25 and 26: Gas Chromatographic columns GACID R
Page 27 and 28: Time-of-Flight principle GACID U L
Page 29 and 30: Orthogonal Extraction Ion Source GA
Page 31: Thermal Modulators: Overview of tec

Comprehensive Two-Dimensional Gas Chromatography coupled ...

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