Isomer differentiation of poly aromatic hydrocarbons by means of cryotrapping GC-FTIR

Marjo J. Vredenbregt; Tom Visser

doi:10.1117/12.166670

31 January 1994 Isomer differentiation of poly aromatic hydrocarbons by means of cryotrapping GC-FTIR

Marjo J. Vredenbregt, Tom Visser

Proceedings Volume 2089, 9th International Conference on Fourier Transform Spectroscopy; (1994) https://doi.org/10.1117/12.166670
Event: Fourier Transform Spectroscopy: Ninth International Conference, 1993, Calgary, Canada

Abstract

The usefulness of cryotrapping GC-FTIR to detect and identify polycyclic aromatic hydrocarbons (PAHs) in soil extracts has been studied. Specific attention was given to the differentiation and identification of molecular isomers in order to confirm and complement the results of HPLC/fluorescence analysis of these samples. The technique was found to be very useful for this purpose. Detection limits in the range 0.25 - 1 ng/(mu) l injected have been determined.

Citation Download Citation

Marjo J. Vredenbregt and Tom Visser "Isomer differentiation of poly aromatic hydrocarbons by means of cryotrapping GC-FTIR", Proc. SPIE 2089, 9th International Conference on Fourier Transform Spectroscopy, (31 January 1994); https://doi.org/10.1117/12.166670

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available