Record Display for the EPA National Library Catalog


Main Title A summary of the interlaboratory source performance surveys for EPA Reference Methods 6 and 7, 1977 /
Author Fuerst, R. G. ; Denny, R. L. ; Midgett, M. R.
Other Authors
Author Title of a Work
Denny, R. L.
Midgett, M. Rodney.
CORP Author Environmental Sciences Research Lab., Research Triangle Park, NC.
Publisher Environmental Monitoring and Support Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1979
Report Number EPA-600/4-79-045; EPA-600/4-79-046
Stock Number PB80-103617
OCLC Number 45666120
Subjects Sulfur dioxide--Testing ; Atmospheric nitrous oxide--Testing ; Gases--Analysis ; Laboratories--Quality control ; Sulphur dioxide--Testing ; Gas--Analysis
Additional Subjects Air pollution ; Particles ; Sulfates ; Relations(Mathematics) ; Concentration(Composition) ; Sites ; Sampling ; Tables(Data) ; New York ; New York City(New York) ; Air quality data ; Air pollution sampling ; Sulfur dioxide ; Nitrogen oxides ; Surveys ; Performance evaluation ; EPA method 6 ; EPA method 7 ; Procedures
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD  EPA 600-4-79-045 Headquarters Library/Washington,DC 07/21/2014
EKBD  EPA-600/4-79-045 Research Triangle Park Library/RTP, NC 08/29/2003
ELBD ARCHIVE EPA 600-4-79-045 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
NTIS  PB80-103617 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
NTIS  PB80-131832 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation vii, 50 p. ; 28 cm.
Two years of data for daily total suspended particulate, sulfate, and respirable suspended particulate concentrations measured at four stations in the New York City area are statistically analyzed. To show the variability of each pollutant data set, the mean, median, and 16th and 84th percentile values of concentration of each pollutant are summarized. To demonstrate the spatial representativeness of the concentrations of individual pollutants, the daily (24-hour) concentrations at pairs of stations were compared and correlation coefficients determined. Results indicated that sulfate concentrations varied on an area-wide basis while the concentration of respirable suspended particulates at the four stations appeared to depend on local conditions.
"August 1979"--Cover. "EPA-600/4-79-046."