Login or Register

  • Version
  • Download 279
  • File Size 1.89 MB
  • File Count 1
  • Create Date July 3, 2019
  • Last Updated July 30, 2019

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

FileAction
POSTER: Vacuum Assisted Sorbent Extraction (VASE) and a Dual-Column Thermal Desorption Approach for GC-MS Analysis of Trace-Level Polycyclic Aromatic HydrocarbonsDownload