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RECORD NUMBER: 2 OF 2

OLS Field Name OLS Field Data
Main Title Field validation of the DNPH method for aldehydes and ketones : final report /
Author Workman, Gerald S. ; Steger, J. L.
Other Authors
Author Title of a Work
Steger, Joette Lee.
CORP Author Radian Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab.
Publisher Radian Corporation ; [U.S. Environmental Protection Agency],
Year Published 1996
Report Number EPA/600/R-96/050; DCN-95-650-049-12-04; EPA-68-D4-0022
Stock Number PB96-168398
OCLC Number 42669731
Subjects Aldehydes--Sampling. ; Ketones--Sampling. ; Air--Pollution--Sampling.
Additional Subjects Aldehydes ; Ketones ; Air pollution sampling ; Test methods ; Field tests ; Precision ; Reproducibility ; Stationary sources ; Chromatographic analysis ; DNPH(2-4-Dinitro phenylhydrazine) ; Phenylhydrazine/2-4-dinitro ; EPA Method 301 ; HPLC(High Performance Liquid Chromatography)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB96-168398 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 x, 99, [85] pages : illustrations
Abstract
A stationary source emission test method for selected aldehydes and ketones has been validated. The method employs a sampling train with impingers containing 2,4-dinitrophenylhydrazine (DNPH) to derivatize the analytes. The resulting hydrazones are recovered and analyzed by high performance liquid chromatography. Nine analytes were studied; the method was validated for formaldehyde, acetaldehyde, propionaldehyde, acetophenone and isophorone. Acrolein, menthyl ethyl ketone, menthyl isobutyl ketone, and quinone did not meet the validation criteria. The study employed the validation techniques described in EPA method 301, which uses train spiking to determine bias, and collocated sampling trains to determine precision. The studies were carried out at a plywood veneer dryer and a polyester manufacturing plant.
Notes
Shipping list no.: 99-0958-M. "January 30, 1996." "April 1996"--Label on cover. Includes bibliographical references. "DCN no.: 96-650-049-12-04." "Work assignment 12." "EPA/600/R-96/050"--Label on cover. "The U.S. Environmental Protection Agency ... funded and managed the research described here under 68-D4-0022 to Radian Corporation"--Page ii. Microfiche.