Record Display for the EPA National Library Catalog
RECORD NUMBER: 5 OF 43
|OLS Field Name||OLS Field Data|
|Main Title||Analysis of aldehydes and ketones in the gas phase : final report /|
|Author||Hull, L. A.|
|CORP Author||Union Coll., Schenectady, NY.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab.|
|Subjects||Carbonyl compounds--Analysis. ; Photochemical smog--Analysis.|
|Additional Subjects||Aldehydes ; Ketones ; Chemical analysis ; Acetonitrile ; Vapor phases ; Sampling ; Standards ; Fluorescence ; Urban areas ; Rural areas ; Air pollution ; Gas analysis ; Air pollution detection ; Hydrazine/dinitrophenyl ; Air pollution sampling|
|Collation||73 pages : illustrations|
The development and testing of a 2,4-dinitrophenylhydrazine-acetonitrile (DNPH-ACN) method for the analysis of aldehydes and ketones in ambient air are described. A discussion of interferences, preparation of calibration standards, analytical testing, fluorescence methods and cartridge sampling are discussed. The results of atmospheric sampling in an urban area and atmospheric and cloudwater sampling in a rural area are included.
Caption title. "April 1985." "EPA/600/3-85/021." "Final report 10/82-9/84." Microfiche.