POSTER: Vacuum Assisted Sorbent Extraction (VASE) and a Dual-Column Thermal Desorption Approach for GC-MS Analysis of Trace-Level Polycyclic Aromatic Hydrocarbons (PAHs)
Authors: Victoria L. Noad, Sage J. B. Dunham, and Daniel B. Cardin
Overview
• A new instrument design and methodology for trace-level headspace analysis of polycyclic aromatic hydrocarbons (PAHs) is described.
• Using a 1 mL sample of water, quantitation from 5 ppt – 10 ppb is demonstrated for a wide range of polycyclic aromatic hydrocarbons from Naphthalene (BP 218°C) to Benzo(g,h,i)pyrene (BP 550°C).
Attached Files
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| POSTER: Vacuum Assisted Sorbent Extraction (VASE) and a Dual-Column Thermal Desorption Approach for GC-MS Analysis of Trace-Level Polycyclic Aromatic Hydrocarbons | Download |
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- Create Date July 3, 2019
- Last Updated February 15, 2023