| 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 |
|
| 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 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| 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. |
