Laboratory evaluation of polyurethane foam-granular adsorbent sandwich cartridges for collecting chlorophenols from air

Adsorbent traps containing Tenax-GC sandwiched between polyurethane foam (PUF) plugs were used to collect tetrachlorophenols from analyte-spiked air. The PUF-Tenax traps were found to be suitable for ambient air sampling.

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Bibliographic Details
Published in:Analytical chemistry (Washington) 1992-11, Vol.64 (22), p.2858-2861
Main Authors: Patton, Gregory W, McConnell, Laura L, Zaranski, Mark T, Bidleman, Terry F
Format: Article
Language:English
Subjects:
Analytical chemistry
Atmosphere
Chemistry
Environmental monitoring
Exact sciences and technology
General, instrumentation
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Description
Summary:Adsorbent traps containing Tenax-GC sandwiched between polyurethane foam (PUF) plugs were used to collect tetrachlorophenols from analyte-spiked air. The PUF-Tenax traps were found to be suitable for ambient air sampling.
ISSN:0003-2700
1520-6882
DOI:10.1021/ac00046a034