Record Display for the EPA National Library Catalog

RECORD NUMBER: 20 OF 26

OLS Field Name OLS Field Data
Main Title N-hexane extractable material (HEM) and silica gel treated n-hexane extractable material (SGT-HEM) by extraction and gravimetry.
Publisher Publisher not identified],
Year Published 1994
Report Number EPA 821-D-94-004
OCLC Number 900206919
Subjects Water pollution control industry--United States. ; Hexane. ; Extraction (Chemistry) ; Silica gel. ; Gravimetric analysis. ; Petroleum products.
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=91022ZP4.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 821-D-94-004 Headquarters Library/Washington,DC 01/20/2015
Edition Draft
Collation 29 pages ; 28 cm
Notes
Running title: Method 1664. "29 March 1994 Draft."