||Further Characterization of Sorbents for Environmental Sampling--II.
Harris, J. C. ;
Miseo, E. V. ;
Piecewicz, J. F. ;
||Little (Arthur D.), Inc., Cambridge, MA.;Industrial Environmental Research Lab., Research Triangle Park, NC.
||EPA-68-02-3111; IERL-RTP-1304 ; EPA-600/7-82-052
Air pollution ;
Gas chromatography ;
Metal containing organic compounds ;
Laboratory equipment ;
XAD-2 resins ;
Tenax-GC resins ;
XAD-4 resins ;
XE-340 resins ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
The report is the fourth in a series providing characterization data related to the use of sorbents for emissions sampling. It provides retention and recovery data for several sorbates on XAD-2, XAD-7, Tenax-GC, Ambersorb XE-340, and Florisil. Retention properties of two organometallic compounds are given, and the effect of methane in a sample stream is shown. Mixed sorbent effects are shown to be negligible over all conditions studied.