Record Display for the EPA National Library Catalog

RECORD NUMBER: 6 OF 7

OLS Field Name OLS Field Data
Main Title Measurement of atmospheric sulfates : literature search and methods selection /
Author Bergman, Fred J. ; Beard., Michael E.
CORP Author Midwest Research Inst., Kansas City, Mo.;Environmental Monitoring and Support Lab., Research Triangle Park, N.C. Quality Assurance Branch.
Publisher U.S. Environmental Protection Agency,
Year Published 1976
Report Number EPA-600/4-76-008; EPA-68-02-1728
Stock Number PB-254 387
OCLC Number 08836219
Additional Subjects Sulfates ; Chemical analysis ; Air pollution ; Methodology ; Sampling ; Gas analysis ; Bibliographies ; Gas chromatography ; Colorimetric analysis ; Flame photometry ; Electrometers ; Fluorometers ; Gravimetric analysis ; Radiometry ; Spectrophotometry ; Turbidimeters ; Chemical analysis ; Amines ; Nitrogen organic compounds ; Exhaust emissions ; Automobiles ; Air pollution detection ; Benzoquinone/(barium-salt)-dichloro-dihydroxy ; Benzidines ; Methylthymol blue
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101A3LD.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/4-76-008 Region 3 Library/Philadelphia, PA 02/05/1993
EJBD ARCHIVE EPA-600-4-76-008 Headquarters Library/Washington,DC 03/31/2014
EJED  EPA 600/4-76/008 OCSPP Chemical Library/Washington,DC 02/11/2005
EKAM  EPA-600/4-76-008 Region 4 Library/Atlanta,GA 05/27/1994
EKBD  EPA-600/4-76-008 Research Triangle Park Library/RTP, NC 07/25/2003
ESAD  EPA 600-4-76-008 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-254 387 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation ix, 133 p. ; 28 cm.
Abstract
A thorough literature search for methods of sulfate analysis has been completed. The results of the search with a very brief abstract of each method are attached as an appendix. The analytical methods have been reviewed for strengths and weaknesses, and the two most promising methods have been selected. Based on this review, the two recommended methods are the methyl thymol blue method described by A.L. Lazrus and the barium chloranilate method modified by H.N.S. Schafer and developed by R.J. Bertolacini and J.E. Barney, II. The results of this phase of the investigation have been submitted to EPA. Acceptance of the two recommended methods and approval to complete the investigation were received October 15, 1975.
Notes
Appendix is a reference bibliography.