||Indoor air pollutants from household product sources project summary /
Sack, Thomas M. ;
Steele, D. H.
||Midwest Research Inst., Kansas City, MO.;Environmental Monitoring Systems Lab., Las Vegas, NV.
|| Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
||EPA/600/S4-91/025; EPA-68-02-4252; EPA/600/4-91/025
Indoor air pollution. ;
Chromatographic analysis ;
Chlorine compounds ;
Methyl ethyl ketone ;
Ethyl benzene ;
Cleaning agents ;
Indoor air pollution ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||4 pages ; 28 cm
A Gas Chromatography/Mass Spectrometry (GS/MS) data base obtained during the analysis of 1,159 household products for six common chlorocarbon solvents has been reanalyzed for the presence and concentration of 25 additional chemicals. Using computerized GS/MS software, 1,043 of the original GC/MS data files were recovered and analyzed for the presence of the additional chemicals. Of the 25 additional chemicals, those found most frequently in the household products include acetone (315 products), 2-butanone (200 products), methylcyclohexane (150 products), toluene (488 products), ethylbenzene (157 products), m-xylene (101 products, and o.p-xylene (93 products). A total of 63.6% of the products analyzed in the study contained one or more of the 25 additional analytes at concentrations greater than or equal to 0.1% by weight. The quantitative information presented in the report is also available on diskette in a spreadsheet format.
Distributed to depository libraries in microfiche. "March 1992"--Cover. "EPA 600/S4-91/025"--Cover. Microfiche.