Brief Records : EPA National Library Catalog

Items Found: 5

Showing Items: 1 - 5

Your Search: (SUBJECT=Methylthymol blue)

OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title Comparison of wet chemical and instrumental methods for measuring airborne sulfate /
Author Appel, B. R. ; Kothny, E. L. ; Hoffer, E. M. ; Wesolowski., J. J.
Other Authors
Author Title of a Work
Appel, B. R.
CORP Author California State Dept. of Health, Berkeley. Air and Industrial Hygiene Lab.;Environmental Sciences Research Lab., Research Triangle Park, N.C.
Publisher Environmental Sciences Research Laboratory, Office of Research and Development, Environmental Protection Agency ; Available from the National Technical Information Service,
Year Published 1976
Report Number EPA-600/2-76-059; EPA-68-02-1660
Stock Number PB-264 201
OCLC Number 02657507
Subjects Sulfates. ; Aerosols. ; Air--Pollution. ; Gases--Analysis. ; Sulfates--Measurement.
Additional Subjects Sulfates ; Laboratory equipment ; Aerosols ; Concentration(Composition) ; Chemical analysis ; Gas analysis ; Air pollution ; X ray analysis ; Fluorescence ; Sulfur ; Industrial wastes ; Combustion products ; Samples ; United States ; Particles ; Colorimetry ; Experimental design ; Accuracy ; Precision ; Comparisons ; Turbidimeters ; Air pollution detection ; Procedures ; Brosset method ; Methylthymol blue
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91015N6B.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-2-76-059 Headquarters Library/Washington,DC 08/29/2011
EJBD  EPA 600-2-76-059 c.1 Headquarters Library/Washington,DC 02/24/2014
EKBD  EPA-600/2-76-059 Research Triangle Park Library/RTP, NC 06/13/2003
ELBD  EPA 600-2-76-059 AWBERC Library/Cincinnati,OH 06/25/2019
ESAD  EPA 600-2-76-059 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-264 201 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation viii, 137 pages : illustrations ; 29 cm

Full Record Document Number: 2
Main Title Comparison of wet chemical and instrumental methods for measuring airborne sulfate /
Author Appel, B. R. ; Kothny, E. L. ; Hoffer, E. M. ; Wesolowski., J. J.
Other Authors
Author Title of a Work
Appel, B. R.
CORP Author California State Dept. of Health, Berkeley. Air and Industrial Hygiene Lab.;Environmental Sciences Research Lab., Research Triangle Park, N.C.
Publisher Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1977
Report Number EPA-600/7-77-128; EPA-68-02-2273
Stock Number PB-276 620
OCLC Number 22146628
Subjects Air--Pollution--Measurement. ; Air sampling apparatus. ; Sulfates--Environmental aspects. ; Sulphates--Environmental aspects
Additional Subjects Sulfates ; Gas analysis ; Concentration(Composition) ; Chemical analysis ; Air pollution ; X ray analysis ; X ray fluorescence ; Particles ; Samples ; Atmospheric composition ; Gas detectors ; Laboratory equipment ; Comparison ; Wet methods ; Procedures ; Air pollution detection ; Methylthymol blue ; Brosset method ; Benzoquinone/(barium-salt)-dichloro-dihydroxy
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101EIBP.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-7-77-128 Headquarters Library/Washington,DC 07/06/2011
EJBD  EPA 600-7-77-128 c.1 Headquarters Library/Washington,DC 12/03/2012
EKBD  EPA-600/7-77-128 Research Triangle Park Library/RTP, NC 06/09/2014
ELBD RPS EPA 600-7-77-128 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
ESAD  EPA 600-7-77-128 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-276 620 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation x, 168 p. : ill. ; 27 cm.

Full Record Document Number: 3
Main Title Improvement and evaluation of methods for sulfate analysis : final report /
Author Appel, B. R. ; Hoffer, E. M. ; Haik, M. ; Wehremeister, W. ; Kothny, E. L.
Other Authors
Author Title of a Work
Appel, B. R.
Puzak, John C.
CORP Author California State Dept. of Health, Berkeley. Air and Industrial Hygiene Lab.;Environmental Monitoring and Support Lab., Research Triangle Park, NC.
Publisher Environmental Monitoring and Support Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available to the public through National Technical Information Services [distributor],
Year Published 1979
Report Number EPA-600/4-79-028; EPA-R-805447-1; PB298148
Stock Number PB-298148
OCLC Number 13120135
Subjects Sulfates. ; Chemistry, Analytic. ; Chromatographic analysis. ; Sulphates
Additional Subjects Gas analysis ; Sulfates ; Chemical analysis ; Air pollution ; Sampling ; Laboratory equipment ; Barium sulfates ; Substitutes ; Comparison ; Particles ; Solvent extraction ; Chromatography ; Air pollution detection ; Turbidimetric analysis ; Procedures ; Methylthymol blue ; SulfaVer
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101A15U.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 600-4-79-028 Headquarters Library/Washington,DC 04/09/2014
EJBD  EPA 600-4-79-028 Headquarters Library/Washington,DC 05/06/2014
EKBD  EPA-600/4-79-028 Research Triangle Park Library/RTP, NC 07/08/1994
ESAD  EPA 600-4-79-028 Region 10 Library/Seattle,WA 09/12/2017
NTIS  PB-298 148 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation x, 187 pages : illustrations, charts, plans ; 28 cm

Full Record Document Number: 4
Main Title Measurement of atmospheric sulfates : evaluation of the methylthymol blue method /
Author Bergman, Fred J. ; Sharp., Michael C.
Other Authors
Author Title of a Work
Sharp, Michael C.
Beard, Michael E.,
Bergman, Fred J.
CORP Author Midwest Research Inst., Kansas City, Mo.;Environmental Monitoring and Support Lab., Research Triangle Park, N.C. Environmental Monitoring Branch.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory,
Year Published 1976
Report Number EPA-600/4-76-015; EMSL/RTP No.7; EPA-68-02-1728
Stock Number PB-253 349
OCLC Number 52753239
Additional Subjects Sulfates ; Chemical analysis ; Filtration ; Least squares methods ; Air pollution ; Tests ; Concentration(Composition) ; Ion exchangers ; Wavelengths ; Stability ; Sodium ; Salts ; Air pollution detection ; Methylthymol blue method
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101A3PB.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA-600-4-76-015 Headquarters Library/Washington,DC 03/31/2014
EJBD  EPA-600-4-76-015 Headquarters Library/Washington,DC 12/24/2014
EKBD  EPA-600/4-76-015 Research Triangle Park Library/RTP, NC 08/01/2003
ESAD  EPA 600-4-76-015 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-253 349 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation v, 17 p. : ill., charts ; 28 cm.

Full Record Document Number: 5
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
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101A3LD.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
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
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. 01/01/1988
Collation ix, 133 p. ; 28 cm.