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Method 1664, n-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated n-Hexane Extractable Material SGT-HEM; Non-polar Material) by Extraction and Gravimetry: Revision B

Incorporation

Federal Agency

Environmental Protection Agency

CFR Citation

40 CFR 260.11(c)(2)(ii)

CFR Link

http://www.gpo.gov/fdsys/pkg/CFR-2015-title40-vol26/xml/CFR-2015-title40-vol26-…

Document Number

EPA-821-R-10-001

Document Edition

2010

SDO

U.S. Environmental Protection Agency

Standard Number Link

http://water.epa.gov/scitech/methods/cwa/index.cfm

Record Source

legacy system

SIBR Legacy Id

42129