Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Methods for the determination of chemical substances in marine and estuarine environmental samples.
CORP Author Environmental Monitoring Systems Lab., Cincinnati, OH.
Publisher Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1993
Report Number EPA-600/R-92/121
Stock Number PB93-182913
OCLC Number 32175648
Subjects Estuarine pollution--Measurement. ; Marine pollution--Measurement. ; Trace elements in water.
Additional Subjects Sea water ; Trace elements ; Chemical analysis ; Chelation ; Mass spectroscopy ; Water chemistry ; Chlorophylls ; Carbon ; Nitrogen ; Fluorimetry
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 600-R-92-121 Headquarters Library/Washington,DC 09/19/2011
EJBD  EPA 600-R-92-121 c.1 Headquarters Library/Washington,DC 09/25/2012
ESAD  EPA 600-R-92-121 Region 10 Library/Seattle,WA 07/02/1998
NTIS  PB93-182913 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, 82 p. : ill. ; 28 cm.
The manual contains seven methods for the determination of nutrients, three metals, and chlorophyll a in marine and estuarine environmental matrices. Two of the metals methods are graphite furnace atomic absorption techniques and the third uses inductively coupled plasma mass spectrometry. Methods for the determination of orthophosphate and nitrite plus nitrate are based on well-established automated colorimetric techniques. Both of these methods have undergone multilaboratory validation study. A high temperature combustion method for the determination of particulate carbon and nitrogen in water and sediments is also contained in the manual. The chlorophyll a method is based on a well-established fluorometric technique.
Photocopy. Springfield, Va. : National Technical Information Service, [1993]. 28 cm. "November 1992." Includes bibliographical references. "EPA-600/R-92/121."